88918907

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 113596896

約数和(自身を除く): 24677989

約数列:

[1, 7, 11, 61, 77, 121, 427, 671, 847, 1721, 4697, 7381, 12047, 18931, 51667, 104981, 132517, 208241, 734867, 1154791, 1457687, 8083537, 12702701, 88918907]

約数ペア:

[(1, 88918907), (7, 12702701), (11, 8083537), (61, 1457687), (77, 1154791), (121, 734867), (427, 208241), (671, 132517), (847, 104981), (1721, 51667), (4697, 18931), (7381, 12047)]