212151577

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{1013}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 235572480

約数和(自身を除く): 23420903

約数列:

[1, 11, 79, 241, 869, 1013, 2651, 11143, 19039, 80027, 209429, 244133, 880297, 2685463, 19286507, 212151577]

約数ペア:

[(1, 212151577), (11, 19286507), (79, 2685463), (241, 880297), (869, 244133), (1013, 209429), (2651, 80027), (11143, 19039)]