229690953

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{1409}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 338738400

約数和(自身を除く): 109047447

約数列:

[1, 3, 9, 59, 177, 307, 531, 921, 1409, 2763, 4227, 12681, 18113, 54339, 83131, 163017, 249393, 432563, 748179, 1297689, 3893067, 25521217, 76563651, 229690953]

約数ペア:

[(1, 229690953), (3, 76563651), (9, 25521217), (59, 3893067), (177, 1297689), (307, 748179), (531, 432563), (921, 249393), (1409, 163017), (2763, 83131), (4227, 54339), (12681, 18113)]