1330806043

素因数分解:

$7^3\times {\mathrm{983}}^1\times {\mathrm{3947}}^1$

素因数の和:4951

約数の個数: 16

約数和(自身を含む): 1553932800

約数和(自身を除く): 223126757

約数列:

[1, 7, 49, 343, 983, 3947, 6881, 27629, 48167, 193403, 337169, 1353821, 3879901, 27159307, 190115149, 1330806043]

約数ペア:

[(1, 1330806043), (7, 190115149), (49, 27159307), (343, 3879901), (983, 1353821), (3947, 337169), (6881, 193403), (27629, 48167)]