56868063

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{30427}}^1$

素因数の和:30526

約数の個数: 16

約数和(自身を含む): 87632640

約数和(自身を除く): 30764577

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 30427, 91281, 212989, 638967, 2708003, 8124009, 18956021, 56868063]

約数ペア:

[(1, 56868063), (3, 18956021), (7, 8124009), (21, 2708003), (89, 638967), (267, 212989), (623, 91281), (1869, 30427)]