280267311

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{7591}}^1$

素因数の和:8022

約数の個数: 16

約数和(自身を含む): 386766848

約数和(自身を除く): 106499537

約数列:

[1, 3, 31, 93, 397, 1191, 7591, 12307, 22773, 36921, 235321, 705963, 3013627, 9040881, 93422437, 280267311]

約数ペア:

[(1, 280267311), (3, 93422437), (31, 9040881), (93, 3013627), (397, 705963), (1191, 235321), (7591, 36921), (12307, 22773)]