16593399

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 25019280

約数和(自身を除く): 8425881

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 477, 809, 2279, 2427, 6837, 7281, 20511, 34787, 42877, 104361, 128631, 313083, 385893, 1843711, 5531133, 16593399]

約数ペア:

[(1, 16593399), (3, 5531133), (9, 1843711), (43, 385893), (53, 313083), (129, 128631), (159, 104361), (387, 42877), (477, 34787), (809, 20511), (2279, 7281), (2427, 6837)]