17670497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 20703312

約数和(自身を除く): 3032815

約数列:

[1, 13, 17, 37, 221, 481, 629, 2161, 8177, 28093, 36737, 79957, 477581, 1039441, 1359269, 17670497]

約数ペア:

[(1, 17670497), (13, 1359269), (17, 1039441), (37, 477581), (221, 79957), (481, 36737), (629, 28093), (2161, 8177)]