2912164897

素因数分解:

${\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{261251}}^1$

素因数の和:261479

約数の個数: 8

約数和(自身を含む): 2972002752

約数和(自身を除く): 59837855

約数列:

[1, 71, 157, 11147, 261251, 18548821, 41016407, 2912164897]

約数ペア:

[(1, 2912164897), (71, 41016407), (157, 18548821), (11147, 261251)]