117761707

素因数分解:

$7^1\times {\mathrm{53}}^3\times {\mathrm{113}}^1$

素因数の和:279

約数の個数: 16

約数和(自身を含む): 138386880

約数和(自身を除く): 20625173

約数列:

[1, 7, 53, 113, 371, 791, 2809, 5989, 19663, 41923, 148877, 317417, 1042139, 2221919, 16823101, 117761707]

約数ペア:

[(1, 117761707), (7, 16823101), (53, 2221919), (113, 1042139), (371, 317417), (791, 148877), (2809, 41923), (5989, 19663)]