91908151

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{21221}}^1$

素因数の和:21353

約数の個数: 8

約数和(自身を含む): 94735008

約数和(自身を除く): 2826857

約数列:

[1, 61, 71, 4331, 21221, 1294481, 1506691, 91908151]

約数ペア:

[(1, 91908151), (61, 1506691), (71, 1294481), (4331, 21221)]