55188657

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 81454464

約数和(自身を除く): 26265807

約数列:

[1, 3, 9, 73, 167, 219, 501, 503, 657, 1503, 1509, 4527, 12191, 36573, 36719, 84001, 109719, 110157, 252003, 330471, 756009, 6132073, 18396219, 55188657]

約数ペア:

[(1, 55188657), (3, 18396219), (9, 6132073), (73, 756009), (167, 330471), (219, 252003), (501, 110157), (503, 109719), (657, 84001), (1503, 36719), (1509, 36573), (4527, 12191)]