996945851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{2711}}^1$

素因数の和:3154

約数の個数: 16

約数和(自身を含む): 1102070016

約数和(自身を除く): 105124165

約数列:

[1, 11, 101, 331, 1111, 2711, 3641, 29821, 33431, 273811, 367741, 897341, 3011921, 9870751, 90631441, 996945851]

約数ペア:

[(1, 996945851), (11, 90631441), (101, 9870751), (331, 3011921), (1111, 897341), (2711, 367741), (3641, 273811), (29821, 33431)]