64272837

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 86704128

約数和(自身を除く): 22431291

約数列:

[1, 3, 191, 223, 503, 573, 669, 1509, 42593, 96073, 112169, 127779, 288219, 336507, 21424279, 64272837]

約数ペア:

[(1, 64272837), (3, 21424279), (191, 336507), (223, 288219), (503, 127779), (573, 112169), (669, 96073), (1509, 42593)]