870830889

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1\times {\mathrm{4957}}^1$

素因数の和:6880

約数の個数: 16

約数和(自身を含む): 1199439360

約数和(自身を除く): 328608471

約数列:

[1, 3, 31, 93, 1889, 4957, 5667, 14871, 58559, 153667, 175677, 461001, 9363773, 28091319, 290276963, 870830889]

約数ペア:

[(1, 870830889), (3, 290276963), (31, 28091319), (93, 9363773), (1889, 461001), (4957, 175677), (5667, 153667), (14871, 58559)]