76647459

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1119

約数の個数: 32

約数和(自身を含む): 120913920

約数和(自身を除く): 44266461

約数列:

[1, 3, 7, 21, 47, 79, 141, 237, 329, 553, 983, 987, 1659, 2949, 3713, 6881, 11139, 20643, 25991, 46201, 77657, 77973, 138603, 232971, 323407, 543599, 970221, 1630797, 3649879, 10949637, 25549153, 76647459]

約数ペア:

[(1, 76647459), (3, 25549153), (7, 10949637), (21, 3649879), (47, 1630797), (79, 970221), (141, 543599), (237, 323407), (329, 232971), (553, 138603), (983, 77973), (987, 77657), (1659, 46201), (2949, 25991), (3713, 20643), (6881, 11139)]