17425227

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 23696640

約数和(自身を除く): 6271413

約数列:

[1, 3, 101, 131, 303, 393, 439, 1317, 13231, 39693, 44339, 57509, 133017, 172527, 5808409, 17425227]

約数ペア:

[(1, 17425227), (3, 5808409), (101, 172527), (131, 133017), (303, 57509), (393, 44339), (439, 39693), (1317, 13231)]