17813133023

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{1949}}^1\times {\mathrm{9817}}^1$

素因数の和:11799

約数の個数: 24

約数和(自身を含む): 21825414000

約数和(自身を除く): 4012280977

約数列:

[1, 7, 19, 49, 133, 931, 1949, 9817, 13643, 37031, 68719, 95501, 186523, 259217, 481033, 1305661, 1814519, 9139627, 19133333, 133933331, 363533327, 937533317, 2544733289, 17813133023]

約数ペア:

[(1, 17813133023), (7, 2544733289), (19, 937533317), (49, 363533327), (133, 133933331), (931, 19133333), (1949, 9139627), (9817, 1814519), (13643, 1305661), (37031, 481033), (68719, 259217), (95501, 186523)]