491350849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{29759}}^1$

素因数の和:29868

約数の個数: 16

約数和(自身を含む): 571392000

約数和(自身を除く): 80041151

約数列:

[1, 11, 19, 79, 209, 869, 1501, 16511, 29759, 327349, 565421, 2350961, 6219631, 25860571, 44668259, 491350849]

約数ペア:

[(1, 491350849), (11, 44668259), (19, 25860571), (79, 6219631), (209, 2350961), (869, 565421), (1501, 327349), (16511, 29759)]