856552091

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{13757}}^1$

素因数の和:13918

約数の個数: 16

約数和(自身を含む): 941047200

約数和(自身を除く): 84495109

約数列:

[1, 19, 29, 113, 551, 2147, 3277, 13757, 62263, 261383, 398953, 1554541, 7580107, 29536279, 45081689, 856552091]

約数ペア:

[(1, 856552091), (19, 45081689), (29, 29536279), (113, 7580107), (551, 1554541), (2147, 398953), (3277, 261383), (13757, 62263)]