57495831

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 78382080

約数和(自身を除く): 20886249

約数列:

[1, 3, 53, 159, 431, 839, 1293, 2517, 22843, 44467, 68529, 133401, 361609, 1084827, 19165277, 57495831]

約数ペア:

[(1, 57495831), (3, 19165277), (53, 1084827), (159, 361609), (431, 133401), (839, 68529), (1293, 44467), (2517, 22843)]