16196313

素因数分解:

$3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 25280640

約数和(自身を除く): 9084327

約数列:

[1, 3, 7, 21, 49, 147, 239, 461, 717, 1383, 1673, 3227, 5019, 9681, 11711, 22589, 35133, 67767, 110179, 330537, 771253, 2313759, 5398771, 16196313]

約数ペア:

[(1, 16196313), (3, 5398771), (7, 2313759), (21, 771253), (49, 330537), (147, 110179), (239, 67767), (461, 35133), (717, 22589), (1383, 11711), (1673, 9681), (3227, 5019)]