23801305073

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 34584802560

約数和(自身を除く): 10783497487

約数列:

[1, 7, 13, 17, 19, 23, 91, 109, 119, 133, 161, 221, 247, 289, 299, 323, 361, 391, 437, 763, 1417, 1547, 1729, 1853, 2023, 2071, 2093, 2261, 2507, 2527, 2737, 3059, 3757, 4199, 4693, 5083, 5491, 5681, 6137, 6647, 7429, 8303, 9919, 12971, 14497, 17549, 24089, 26299, 26923, 29393, 31501, 32591, 32851, 35207, 35581, 38437, 39349, 39767, 42619, 42959, 46529, 47633, 52003, 58121, 71383, 79781, 86411, 96577, 104329, 107939, 126293, 141151, 168623, 188461, 220507, 228137, 246449, 275443, 298333, 333431, 409513, 457691, 499681, 511537, 554047, 558467, 598519, 604877, 619229, 668933, 676039, 724523, 730303, 755573, 809761, 884051, 905027, 988057, 1356277, 1641809, 1834963, 2399567, 2866591, 3203837, 3580759, 3878329, 4189633, 4334603, 4682531, 5071661, 5668327, 6335189, 7780747, 8696129, 9418799, 9493939, 10526893, 11371861, 11492663, 11765351, 12844741, 13765937, 15385459, 16796969, 31194371, 54465229, 60872903, 65931593, 73688251, 79603027, 82357457, 96361559, 107698213, 147834193, 178957181, 200010967, 218360597, 261552803, 1034839351, 1252700267, 1400076769, 1830869621, 3400186439, 23801305073]

約数ペア:

[(1, 23801305073), (7, 3400186439), (13, 1830869621), (17, 1400076769), (19, 1252700267), (23, 1034839351), (91, 261552803), (109, 218360597), (119, 200010967), (133, 178957181), (161, 147834193), (221, 107698213), (247, 96361559), (289, 82357457), (299, 79603027), (323, 73688251), (361, 65931593), (391, 60872903), (437, 54465229), (763, 31194371), (1417, 16796969), (1547, 15385459), (1729, 13765937), (1853, 12844741), (2023, 11765351), (2071, 11492663), (2093, 11371861), (2261, 10526893), (2507, 9493939), (2527, 9418799), (2737, 8696129), (3059, 7780747), (3757, 6335189), (4199, 5668327), (4693, 5071661), (5083, 4682531), (5491, 4334603), (5681, 4189633), (6137, 3878329), (6647, 3580759), (7429, 3203837), (8303, 2866591), (9919, 2399567), (12971, 1834963), (14497, 1641809), (17549, 1356277), (24089, 988057), (26299, 905027), (26923, 884051), (29393, 809761), (31501, 755573), (32591, 730303), (32851, 724523), (35207, 676039), (35581, 668933), (38437, 619229), (39349, 604877), (39767, 598519), (42619, 558467), (42959, 554047), (46529, 511537), (47633, 499681), (52003, 457691), (58121, 409513), (71383, 333431), (79781, 298333), (86411, 275443), (96577, 246449), (104329, 228137), (107939, 220507), (126293, 188461), (141151, 168623)]