31231516679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{361271}}^1$

素因数の和:361582

約数の個数: 16

約数和(自身を含む): 35375754240

約数和(自身を除く): 4144237561

約数列:

[1, 11, 29, 271, 319, 2981, 7859, 86449, 361271, 3973981, 10476859, 97904441, 115245449, 1076948851, 2839228789, 31231516679]

約数ペア:

[(1, 31231516679), (11, 2839228789), (29, 1076948851), (271, 115245449), (319, 97904441), (2981, 10476859), (7859, 3973981), (86449, 361271)]