210316413

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{2011}}^1$

素因数の和:2576

約数の個数: 16

約数和(自身を含む): 285092352

約数和(自身を除く): 74775939

約数列:

[1, 3, 71, 213, 491, 1473, 2011, 6033, 34861, 104583, 142781, 428343, 987401, 2962203, 70105471, 210316413]

約数ペア:

[(1, 210316413), (3, 70105471), (71, 2962203), (213, 987401), (491, 428343), (1473, 142781), (2011, 104583), (6033, 34861)]