317479679

素因数分解:

${\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{20029}}^1$

素因数の和:20182

約数の個数: 12

約数和(自身を含む): 351646680

約数和(自身を除く): 34167001

約数列:

[1, 11, 121, 131, 1441, 15851, 20029, 220319, 2423509, 2623799, 28861789, 317479679]

約数ペア:

[(1, 317479679), (11, 28861789), (121, 2623799), (131, 2423509), (1441, 220319), (15851, 20029)]