233765961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3343}}^1$

素因数の和:3533

約数の個数: 32

約数和(自身を含む): 368535552

約数和(自身を除く): 134769591

約数列:

[1, 3, 11, 13, 33, 39, 143, 163, 429, 489, 1793, 2119, 3343, 5379, 6357, 10029, 23309, 36773, 43459, 69927, 110319, 130377, 478049, 544909, 1434147, 1634727, 5993999, 7083817, 17981997, 21251451, 77921987, 233765961]

約数ペア:

[(1, 233765961), (3, 77921987), (11, 21251451), (13, 17981997), (33, 7083817), (39, 5993999), (143, 1634727), (163, 1434147), (429, 544909), (489, 478049), (1793, 130377), (2119, 110319), (3343, 69927), (5379, 43459), (6357, 36773), (10029, 23309)]