51874913

素因数分解:

${\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 55403136

約数和(自身を除く): 3528223

約数列:

[1, 23, 101, 137, 163, 2323, 3151, 3749, 13837, 16463, 22331, 318251, 378649, 513613, 2255431, 51874913]

約数ペア:

[(1, 51874913), (23, 2255431), (101, 513613), (137, 378649), (163, 318251), (2323, 22331), (3151, 16463), (3749, 13837)]