79208829

素因数分解:

$3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2179}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 131044160

約数和(自身を除く): 51835331

約数列:

[1, 3, 7, 9, 21, 63, 577, 1731, 2179, 4039, 5193, 6537, 12117, 15253, 19611, 36351, 45759, 137277, 1257283, 3771849, 8800981, 11315547, 26402943, 79208829]

約数ペア:

[(1, 79208829), (3, 26402943), (7, 11315547), (9, 8800981), (21, 3771849), (63, 1257283), (577, 137277), (1731, 45759), (2179, 36351), (4039, 19611), (5193, 15253), (6537, 12117)]