68867463

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{11839}}^1$

素因数の和:12126

約数の個数: 16

約数和(自身を含む): 105328640

約数和(自身を除く): 36461177

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 11839, 35517, 82873, 248619, 3279403, 9838209, 22955821, 68867463]

約数ペア:

[(1, 68867463), (3, 22955821), (7, 9838209), (21, 3279403), (277, 248619), (831, 82873), (1939, 35517), (5817, 11839)]