157239433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3389}}^1$

素因数の和:3528

約数の個数: 16

約数和(自身を含む): 175412160

約数和(自身を除く): 18172727

約数列:

[1, 13, 43, 83, 559, 1079, 3389, 3569, 44057, 46397, 145727, 281287, 1894451, 3656731, 12095341, 157239433]

約数ペア:

[(1, 157239433), (13, 12095341), (43, 3656731), (83, 1894451), (559, 281287), (1079, 145727), (3389, 46397), (3569, 44057)]