47252829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 73131520

約数和(自身を除く): 25878691

約数列:

[1, 3, 13, 19, 39, 43, 57, 129, 247, 559, 741, 817, 1483, 1677, 2451, 4449, 10621, 19279, 28177, 31863, 57837, 63769, 84531, 191307, 366301, 828997, 1098903, 1211611, 2486991, 3634833, 15750943, 47252829]

約数ペア:

[(1, 47252829), (3, 15750943), (13, 3634833), (19, 2486991), (39, 1211611), (43, 1098903), (57, 828997), (129, 366301), (247, 191307), (559, 84531), (741, 63769), (817, 57837), (1483, 31863), (1677, 28177), (2451, 19279), (4449, 10621)]