68273491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3041}}^1$

素因数の和:3222

約数の個数: 16

約数和(自身を含む): 80746848

約数和(自身を除く): 12473357

約数列:

[1, 11, 13, 143, 157, 1727, 2041, 3041, 22451, 33451, 39533, 434863, 477437, 5251807, 6206681, 68273491]

約数ペア:

[(1, 68273491), (11, 6206681), (13, 5251807), (143, 477437), (157, 434863), (1727, 39533), (2041, 33451), (3041, 22451)]