57907197

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{49877}}^1$

素因数の和:49929

約数の個数: 16

約数和(自身を含む): 87785280

約数和(自身を除く): 29878083

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 49877, 149631, 448893, 1346679, 2144711, 6434133, 19302399, 57907197]

約数ペア:

[(1, 57907197), (3, 19302399), (9, 6434133), (27, 2144711), (43, 1346679), (129, 448893), (387, 149631), (1161, 49877)]