56477259

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1087}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 85542912

約数和(自身を除く): 29065653

約数列:

[1, 3, 9, 23, 69, 207, 251, 753, 1087, 2259, 3261, 5773, 9783, 17319, 25001, 51957, 75003, 225009, 272837, 818511, 2455533, 6275251, 18825753, 56477259]

約数ペア:

[(1, 56477259), (3, 18825753), (9, 6275251), (23, 2455533), (69, 818511), (207, 272837), (251, 225009), (753, 75003), (1087, 51957), (2259, 25001), (3261, 17319), (5773, 9783)]