70827731

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 80777664

約数和(自身を除く): 9949933

約数列:

[1, 13, 37, 47, 169, 241, 481, 611, 1739, 3133, 6253, 7943, 8917, 11327, 22607, 40729, 115921, 147251, 293891, 419099, 1506973, 1914263, 5448287, 70827731]

約数ペア:

[(1, 70827731), (13, 5448287), (37, 1914263), (47, 1506973), (169, 419099), (241, 293891), (481, 147251), (611, 115921), (1739, 40729), (3133, 22607), (6253, 11327), (7943, 8917)]