71851808643

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31981}}^1\times {\mathrm{44053}}^1$

素因数の和:76054

約数の個数: 16

約数和(自身を含む): 101443322016

約数和(自身を除く): 29591513373

約数列:

[1, 3, 17, 51, 31981, 44053, 95943, 132159, 543677, 748901, 1631031, 2246703, 1408858993, 4226576979, 23950602881, 71851808643]

約数ペア:

[(1, 71851808643), (3, 23950602881), (17, 4226576979), (51, 1408858993), (31981, 2246703), (44053, 1631031), (95943, 748901), (132159, 543677)]