117491129

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 136101888

約数和(自身を除く): 18610759

約数列:

[1, 7, 127, 283, 467, 889, 1981, 3269, 35941, 59309, 132161, 251587, 415163, 925127, 16784447, 117491129]

約数ペア:

[(1, 117491129), (7, 16784447), (127, 925127), (283, 415163), (467, 251587), (889, 132161), (1981, 59309), (3269, 35941)]