131762407

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 153029952

約数和(自身を除く): 21267545

約数列:

[1, 7, 113, 157, 791, 1061, 1099, 7427, 17741, 119893, 124187, 166577, 839251, 1166039, 18823201, 131762407]

約数ペア:

[(1, 131762407), (7, 18823201), (113, 1166039), (157, 839251), (791, 166577), (1061, 124187), (1099, 119893), (7427, 17741)]