3972565079

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{30781}}^1$

素因数の和:31070

約数の個数: 16

約数和(自身を含む): 4609912320

約数和(自身を除く): 637347241

約数列:

[1, 7, 103, 179, 721, 1253, 18437, 30781, 129059, 215467, 3170443, 5509799, 22193101, 38568593, 567509297, 3972565079]

約数ペア:

[(1, 3972565079), (7, 567509297), (103, 38568593), (179, 22193101), (721, 5509799), (1253, 3170443), (18437, 215467), (30781, 129059)]