31331339

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 35773920

約数和(自身を除く): 4442581

約数列:

[1, 13, 29, 41, 377, 533, 1189, 2027, 15457, 26351, 58783, 83107, 764179, 1080391, 2410103, 31331339]

約数ペア:

[(1, 31331339), (13, 2410103), (29, 1080391), (41, 764179), (377, 83107), (533, 58783), (1189, 26351), (2027, 15457)]