203032197

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{174877}}^1$

素因数の和:174929

約数の個数: 16

約数和(自身を含む): 307785280

約数和(自身を除く): 104753083

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 174877, 524631, 1573893, 4721679, 7519711, 22559133, 67677399, 203032197]

約数ペア:

[(1, 203032197), (3, 67677399), (9, 22559133), (27, 7519711), (43, 4721679), (129, 1573893), (387, 524631), (1161, 174877)]