42810227

素因数分解:

${\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{1667}}^1$

素因数の和:2149

約数の個数: 8

約数和(自身を含む): 43641552

約数和(自身を除く): 831325

約数列:

[1, 61, 421, 1667, 25681, 101687, 701807, 42810227]

約数ペア:

[(1, 42810227), (61, 701807), (421, 101687), (1667, 25681)]