48153911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 55440000

約数和(自身を除く): 7286089

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 1999, 24089, 25987, 33983, 217891, 441779, 2832583, 3704147, 48153911]

約数ペア:

[(1, 48153911), (13, 3704147), (17, 2832583), (109, 441779), (221, 217891), (1417, 33983), (1853, 25987), (1999, 24089)]