203473153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2999}}^1$

素因数の和:3336

約数の個数: 16

約数和(自身を含む): 232848000

約数和(自身を除く): 29374847

約数列:

[1, 13, 17, 221, 307, 2999, 3991, 5219, 38987, 50983, 67847, 662779, 920693, 11969009, 15651781, 203473153]

約数ペア:

[(1, 203473153), (13, 15651781), (17, 11969009), (221, 920693), (307, 662779), (2999, 67847), (3991, 50983), (5219, 38987)]