398634983

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{3083}}^1$

素因数の和:3254

約数の個数: 16

約数和(自身を含む): 425542656

約数和(自身を除く): 26907673

約数列:

[1, 31, 43, 97, 1333, 3007, 3083, 4171, 95573, 129301, 132569, 299051, 4109639, 9270581, 12859193, 398634983]

約数ペア:

[(1, 398634983), (31, 12859193), (43, 9270581), (97, 4109639), (1333, 299051), (3007, 132569), (3083, 129301), (4171, 95573)]