201586689

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 295095840

約数和(自身を除く): 93509151

約数列:

[1, 3, 9, 113, 339, 379, 523, 1017, 1137, 1569, 3411, 4707, 42827, 59099, 128481, 177297, 198217, 385443, 531891, 594651, 1783953, 22398521, 67195563, 201586689]

約数ペア:

[(1, 201586689), (3, 67195563), (9, 22398521), (113, 1783953), (339, 594651), (379, 531891), (523, 385443), (1017, 198217), (1137, 177297), (1569, 128481), (3411, 59099), (4707, 42827)]