403312481

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2269}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 481848360

約数和(自身を除く): 78535879

約数列:

[1, 11, 13, 113, 121, 143, 1243, 1469, 1573, 2269, 13673, 16159, 24959, 29497, 177749, 256397, 274549, 324467, 2820367, 3333161, 3569137, 31024037, 36664771, 403312481]

約数ペア:

[(1, 403312481), (11, 36664771), (13, 31024037), (113, 3569137), (121, 3333161), (143, 2820367), (1243, 324467), (1469, 274549), (1573, 256397), (2269, 177749), (13673, 29497), (16159, 24959)]