29125319643

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1\times {\mathrm{389}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 50463129600

約数和(自身を除く): 21337809957

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 107, 203, 261, 321, 383, 389, 609, 749, 963, 1149, 1167, 1827, 2247, 2681, 2723, 3103, 3447, 3501, 6741, 8043, 8169, 9309, 11107, 11281, 21721, 24129, 24507, 27927, 33321, 33843, 40981, 41623, 65163, 77749, 78967, 99963, 101529, 122943, 124869, 148987, 195489, 233247, 236901, 286867, 291361, 368829, 374607, 446961, 699741, 710703, 860601, 874083, 1042909, 1188449, 1207067, 1340883, 2581803, 2622249, 3128727, 3565347, 3621201, 4320623, 8319143, 8449469, 9386181, 10696041, 10863603, 12961869, 15941609, 24957429, 25348407, 30244361, 38885607, 47824827, 74872287, 76045221, 90733083, 111591263, 143474481, 272199249, 334773789, 462306661, 1004321367, 1386919983, 3236146627, 4160759949, 9708439881, 29125319643]

約数ペア:

[(1, 29125319643), (3, 9708439881), (7, 4160759949), (9, 3236146627), (21, 1386919983), (29, 1004321367), (63, 462306661), (87, 334773789), (107, 272199249), (203, 143474481), (261, 111591263), (321, 90733083), (383, 76045221), (389, 74872287), (609, 47824827), (749, 38885607), (963, 30244361), (1149, 25348407), (1167, 24957429), (1827, 15941609), (2247, 12961869), (2681, 10863603), (2723, 10696041), (3103, 9386181), (3447, 8449469), (3501, 8319143), (6741, 4320623), (8043, 3621201), (8169, 3565347), (9309, 3128727), (11107, 2622249), (11281, 2581803), (21721, 1340883), (24129, 1207067), (24507, 1188449), (27927, 1042909), (33321, 874083), (33843, 860601), (40981, 710703), (41623, 699741), (65163, 446961), (77749, 374607), (78967, 368829), (99963, 291361), (101529, 286867), (122943, 236901), (124869, 233247), (148987, 195489)]