87495551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32203}}^1$

素因数の和:32246

約数の個数: 16

約数和(自身を含む): 108205440

約数和(自身を除く): 20709889

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 32203, 354233, 418639, 611857, 4605029, 6730427, 7954141, 87495551]

約数ペア:

[(1, 87495551), (11, 7954141), (13, 6730427), (19, 4605029), (143, 611857), (209, 418639), (247, 354233), (2717, 32203)]