27720995117761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{161306437}}^1$

素因数の和:161307384

約数の個数: 16

約数和(自身を含む): 32054815359360

約数和(自身を除く): 4333820241599

約数列:

[1, 11, 17, 187, 919, 10109, 15623, 171853, 161306437, 1774370807, 2742209429, 30164303719, 148240615603, 1630646771633, 2520090465251, 27720995117761]

約数ペア:

[(1, 27720995117761), (11, 2520090465251), (17, 1630646771633), (187, 148240615603), (919, 30164303719), (10109, 2742209429), (15623, 1774370807), (171853, 161306437)]