31340039

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 34007040

約数和(自身を除く): 2667001

約数列:

[1, 29, 31, 71, 491, 899, 2059, 2201, 14239, 15221, 34861, 63829, 441409, 1010969, 1080691, 31340039]

約数ペア:

[(1, 31340039), (29, 1080691), (31, 1010969), (71, 441409), (491, 63829), (899, 34861), (2059, 15221), (2201, 14239)]