348537443373

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{5623}}^1$

素因数の和:6120

約数の個数: 128

約数和(自身を含む): 637950566400

約数和(自身を除く): 289413123027

約数列:

[1, 3, 7, 9, 19, 21, 27, 41, 57, 63, 123, 133, 171, 189, 287, 369, 399, 421, 513, 779, 861, 1107, 1197, 1263, 2337, 2583, 2947, 3591, 3789, 5453, 5623, 7011, 7749, 7999, 8841, 11367, 16359, 16869, 17261, 21033, 23997, 26523, 39361, 49077, 50607, 51783, 55993, 71991, 79569, 106837, 118083, 120827, 147231, 151821, 155349, 167979, 215973, 230543, 320511, 327959, 354249, 362481, 466047, 503937, 691629, 747859, 961533, 983877, 1062747, 1087443, 1511811, 1613801, 2074887, 2243577, 2295713, 2367283, 2884599, 2951631, 3262329, 4380317, 4841403, 6224661, 6730731, 6887139, 7101849, 8854893, 13140951, 14524209, 16570981, 20192193, 20661417, 21305547, 30662219, 39422853, 43572627, 44978377, 49712943, 61984251, 63916641, 91986657, 97058603, 118268559, 134935131, 149138829, 275959971, 291175809, 314848639, 404805393, 447416487, 679410221, 827879913, 873527427, 944545917, 1214416179, 1844113457, 2038230663, 2620582281, 2833637751, 5532340371, 6114691989, 8500913253, 12908794199, 16597021113, 18344075967, 38726382597, 49791063339, 116179147791, 348537443373]

約数ペア:

[(1, 348537443373), (3, 116179147791), (7, 49791063339), (9, 38726382597), (19, 18344075967), (21, 16597021113), (27, 12908794199), (41, 8500913253), (57, 6114691989), (63, 5532340371), (123, 2833637751), (133, 2620582281), (171, 2038230663), (189, 1844113457), (287, 1214416179), (369, 944545917), (399, 873527427), (421, 827879913), (513, 679410221), (779, 447416487), (861, 404805393), (1107, 314848639), (1197, 291175809), (1263, 275959971), (2337, 149138829), (2583, 134935131), (2947, 118268559), (3591, 97058603), (3789, 91986657), (5453, 63916641), (5623, 61984251), (7011, 49712943), (7749, 44978377), (7999, 43572627), (8841, 39422853), (11367, 30662219), (16359, 21305547), (16869, 20661417), (17261, 20192193), (21033, 16570981), (23997, 14524209), (26523, 13140951), (39361, 8854893), (49077, 7101849), (50607, 6887139), (51783, 6730731), (55993, 6224661), (71991, 4841403), (79569, 4380317), (106837, 3262329), (118083, 2951631), (120827, 2884599), (147231, 2367283), (151821, 2295713), (155349, 2243577), (167979, 2074887), (215973, 1613801), (230543, 1511811), (320511, 1087443), (327959, 1062747), (354249, 983877), (362481, 961533), (466047, 747859), (503937, 691629)]