117937919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{991}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 133324800

約数和(自身を除く): 15386881

約数列:

[1, 11, 31, 341, 349, 991, 3839, 10819, 10901, 30721, 119009, 337931, 345859, 3804449, 10721629, 117937919]

約数ペア:

[(1, 117937919), (11, 10721629), (31, 3804449), (341, 345859), (349, 337931), (991, 119009), (3839, 30721), (10819, 10901)]