79457007

素因数分解:

$3^1\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{2003}}^1$

素因数の和:3902

約数の個数: 16

約数和(自身を含む): 121201920

約数和(自身を除く): 41744913

約数列:

[1, 3, 7, 21, 1889, 2003, 5667, 6009, 13223, 14021, 39669, 42063, 3783667, 11351001, 26485669, 79457007]

約数ペア:

[(1, 79457007), (3, 26485669), (7, 11351001), (21, 3783667), (1889, 42063), (2003, 39669), (5667, 14021), (6009, 13223)]