55739721

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{1093}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 75617280

約数和(自身を除く): 19877559

約数列:

[1, 3, 89, 191, 267, 573, 1093, 3279, 16999, 50997, 97277, 208763, 291831, 626289, 18579907, 55739721]

約数ペア:

[(1, 55739721), (3, 18579907), (89, 626289), (191, 291831), (267, 208763), (573, 97277), (1093, 50997), (3279, 16999)]