11203153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 12894336

約数和(自身を除く): 1691183

約数列:

[1, 13, 17, 163, 221, 311, 2119, 2771, 4043, 5287, 36023, 50693, 68731, 659009, 861781, 11203153]

約数ペア:

[(1, 11203153), (13, 861781), (17, 659009), (163, 68731), (221, 50693), (311, 36023), (2119, 5287), (2771, 4043)]