56143863

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 82572048

約数和(自身を除く): 26428185

約数列:

[1, 3, 9, 107, 173, 321, 337, 519, 963, 1011, 1557, 3033, 18511, 36059, 55533, 58301, 108177, 166599, 174903, 324531, 524709, 6238207, 18714621, 56143863]

約数ペア:

[(1, 56143863), (3, 18714621), (9, 6238207), (107, 524709), (173, 324531), (321, 174903), (337, 166599), (519, 108177), (963, 58301), (1011, 55533), (1557, 36059), (3033, 18511)]