977339949

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{19861}}^1$

素因数の和:20260

約数の個数: 16

約数和(自身を含む): 1334726400

約数和(自身を除く): 357386451

約数列:

[1, 3, 47, 141, 349, 1047, 16403, 19861, 49209, 59583, 933467, 2800401, 6931489, 20794467, 325779983, 977339949]

約数ペア:

[(1, 977339949), (3, 325779983), (47, 20794467), (141, 6931489), (349, 2800401), (1047, 933467), (16403, 59583), (19861, 49209)]