291264791997

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{4831}}^1\times {\mathrm{490169}}^1$

素因数の和:495044

約数の個数: 16

約数和(自身を含む): 397908241920

約数和(自身を除く): 106643449923

約数列:

[1, 3, 41, 123, 4831, 14493, 198071, 490169, 594213, 1470507, 20096929, 60290787, 2368006439, 7104019317, 97088263999, 291264791997]

約数ペア:

[(1, 291264791997), (3, 97088263999), (41, 7104019317), (123, 2368006439), (4831, 60290787), (14493, 20096929), (198071, 1470507), (490169, 594213)]