31387939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1410

約数の個数: 16

約数和(自身を含む): 36126720

約数和(自身を除く): 4738781

約数列:

[1, 11, 23, 97, 253, 1067, 1279, 2231, 14069, 24541, 29417, 124063, 323587, 1364693, 2853449, 31387939]

約数ペア:

[(1, 31387939), (11, 2853449), (23, 1364693), (97, 323587), (253, 124063), (1067, 29417), (1279, 24541), (2231, 14069)]