51857961

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 70084416

約数和(自身を除く): 18226455

約数列:

[1, 3, 163, 173, 489, 519, 613, 1839, 28199, 84597, 99919, 106049, 299757, 318147, 17285987, 51857961]

約数ペア:

[(1, 51857961), (3, 17285987), (163, 318147), (173, 299757), (489, 106049), (519, 99919), (613, 84597), (1839, 28199)]