421342689

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1\times {\mathrm{3089}}^1$

素因数の和:5504

約数の個数: 16

約数和(自身を含む): 591796800

約数和(自身を除く): 170454111

約数列:

[1, 3, 19, 57, 2393, 3089, 7179, 9267, 45467, 58691, 136401, 176073, 7391977, 22175931, 140447563, 421342689]

約数ペア:

[(1, 421342689), (3, 140447563), (19, 22175931), (57, 7391977), (2393, 176073), (3089, 136401), (7179, 58691), (9267, 45467)]