76481643

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{77489}}^1$

素因数の和:77546

約数の個数: 16

約数和(自身を含む): 119024640

約数和(自身を除く): 42542997

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 77489, 232467, 542423, 1627269, 3641983, 10925949, 25493881, 76481643]

約数ペア:

[(1, 76481643), (3, 25493881), (7, 10925949), (21, 3641983), (47, 1627269), (141, 542423), (329, 232467), (987, 77489)]