31660473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6197}}^1$

素因数の和:6344

約数の個数: 16

約数和(自身を含む): 45815616

約数和(自身を除く): 14155143

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 6197, 18591, 80561, 241683, 811807, 2435421, 10553491, 31660473]

約数ペア:

[(1, 31660473), (3, 10553491), (13, 2435421), (39, 811807), (131, 241683), (393, 80561), (1703, 18591), (5109, 6197)]