47164803

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4519}}^1$

素因数の和:4607

約数の個数: 24

約数和(自身を含む): 74200320

約数和(自身を除く): 27035517

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 4519, 10437, 13557, 31633, 94899, 221431, 320849, 664293, 962547, 2245943, 6737829, 15721601, 47164803]

約数ペア:

[(1, 47164803), (3, 15721601), (7, 6737829), (21, 2245943), (49, 962547), (71, 664293), (147, 320849), (213, 221431), (497, 94899), (1491, 31633), (3479, 13557), (4519, 10437)]