31117307

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2377}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 35955360

約数和(自身を除く): 4838053

約数列:

[1, 13, 19, 53, 247, 689, 1007, 2377, 13091, 30901, 45163, 125981, 587119, 1637753, 2393639, 31117307]

約数ペア:

[(1, 31117307), (13, 2393639), (19, 1637753), (53, 587119), (247, 125981), (689, 45163), (1007, 30901), (2377, 13091)]