55544289

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{1609}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 76352640

約数和(自身を除く): 20808351

約数列:

[1, 3, 37, 111, 311, 933, 1609, 4827, 11507, 34521, 59533, 178599, 500399, 1501197, 18514763, 55544289]

約数ペア:

[(1, 55544289), (3, 18514763), (37, 1501197), (111, 500399), (311, 178599), (933, 59533), (1609, 34521), (4827, 11507)]