68836521903

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{25694857}}^1$

素因数の和:25694926

約数の個数: 16

約数和(自身を含む): 98668254720

約数和(自身を除く): 29831732817

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 25694857, 77084571, 488202283, 1207658279, 1464606849, 3622974837, 22945507301, 68836521903]

約数ペア:

[(1, 68836521903), (3, 22945507301), (19, 3622974837), (47, 1464606849), (57, 1207658279), (141, 488202283), (893, 77084571), (2679, 25694857)]