7886214921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4702573}}^1$

素因数の和:4702632

約数の個数: 16

約数和(自身を含む): 11587142336

約数和(自身を除く): 3700927415

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 4702573, 14107719, 61133449, 183400347, 202210639, 606631917, 2628738307, 7886214921]

約数ペア:

[(1, 7886214921), (3, 2628738307), (13, 606631917), (39, 202210639), (43, 183400347), (129, 61133449), (559, 14107719), (1677, 4702573)]