71307951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{166219}}^1$

素因数の和:166246

約数の個数: 16

約数和(自身を含む): 111699840

約数和(自身を除く): 40391889

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 166219, 498657, 1828409, 2160847, 5485227, 6482541, 23769317, 71307951]

約数ペア:

[(1, 71307951), (3, 23769317), (11, 6482541), (13, 5485227), (33, 2160847), (39, 1828409), (143, 498657), (429, 166219)]