71351929

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 79289280

約数和(自身を除く): 7937351

約数列:

[1, 11, 113, 137, 419, 1243, 1507, 4609, 15481, 47347, 57403, 170291, 520817, 631433, 6486539, 71351929]

約数ペア:

[(1, 71351929), (11, 6486539), (113, 631433), (137, 520817), (419, 170291), (1243, 57403), (1507, 47347), (4609, 15481)]