47699977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2137}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 54955152

約数和(自身を除く): 7255175

約数列:

[1, 13, 17, 101, 221, 1313, 1717, 2137, 22321, 27781, 36329, 215837, 472277, 2805881, 3669229, 47699977]

約数ペア:

[(1, 47699977), (13, 3669229), (17, 2805881), (101, 472277), (221, 215837), (1313, 36329), (1717, 27781), (2137, 22321)]