156944388621

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1\times {\mathrm{1207441}}^1$

素因数の和:1208652

約数の個数: 16

約数和(自身を含む): 215098547648

約数和(自身を除く): 58154159027

約数列:

[1, 3, 37, 111, 1171, 3513, 43327, 129981, 1207441, 3622323, 44675317, 134025951, 1413913411, 4241740233, 52314796207, 156944388621]

約数ペア:

[(1, 156944388621), (3, 52314796207), (37, 4241740233), (111, 1413913411), (1171, 134025951), (3513, 44675317), (43327, 3622323), (129981, 1207441)]