53940649

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{373}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 62879872

約数和(自身を除く): 8939223

約数列:

[1, 7, 73, 283, 373, 511, 1981, 2611, 20659, 27229, 105559, 144613, 190603, 738913, 7705807, 53940649]

約数ペア:

[(1, 53940649), (7, 7705807), (73, 738913), (283, 190603), (373, 144613), (511, 105559), (1981, 27229), (2611, 20659)]