56259489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 88704000

約数和(自身を除く): 32444511

約数列:

[1, 3, 11, 13, 33, 39, 143, 199, 429, 597, 659, 1977, 2189, 2587, 6567, 7249, 7761, 8567, 21747, 25701, 28457, 85371, 94237, 131141, 282711, 393423, 1442551, 1704833, 4327653, 5114499, 18753163, 56259489]

約数ペア:

[(1, 56259489), (3, 18753163), (11, 5114499), (13, 4327653), (33, 1704833), (39, 1442551), (143, 393423), (199, 282711), (429, 131141), (597, 94237), (659, 85371), (1977, 28457), (2189, 25701), (2587, 21747), (6567, 8567), (7249, 7761)]