147840803

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12433}}^1$

素因数の和:12514

約数の個数: 16

約数和(自身を含む): 171887616

約数和(自身を除く): 24046813

約数列:

[1, 11, 23, 47, 253, 517, 1081, 11891, 12433, 136763, 285959, 584351, 3145549, 6427861, 13440073, 147840803]

約数ペア:

[(1, 147840803), (11, 13440073), (23, 6427861), (47, 3145549), (253, 584351), (517, 285959), (1081, 136763), (11891, 12433)]