47002479

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2207}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 65003520

約数和(自身を除く): 18001041

約数列:

[1, 3, 31, 93, 229, 687, 2207, 6621, 7099, 21297, 68417, 205251, 505403, 1516209, 15667493, 47002479]

約数ペア:

[(1, 47002479), (3, 15667493), (31, 1516209), (93, 505403), (229, 205251), (687, 68417), (2207, 21297), (6621, 7099)]