131840969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1429}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 146065920

約数和(自身を除く): 14224951

約数列:

[1, 13, 47, 151, 611, 1429, 1963, 7097, 18577, 67163, 92261, 215779, 873119, 2805127, 10141613, 131840969]

約数ペア:

[(1, 131840969), (13, 10141613), (47, 2805127), (151, 873119), (611, 215779), (1429, 92261), (1963, 67163), (7097, 18577)]