1981324799999

素因数分解:

${\mathrm{17}}^1\times {\mathrm{55763}}^1\times {\mathrm{2090069}}^1$

素因数の和:2145849

約数の個数: 8

約数和(自身を含む): 2097911942640

約数和(自身を除く): 116587142641

約数列:

[1, 17, 55763, 947971, 2090069, 35531173, 116548517647, 1981324799999]

約数ペア:

[(1, 1981324799999), (17, 116548517647), (55763, 35531173), (947971, 2090069)]