157424147573

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{3061}}^1\times {\mathrm{60719}}^1$

素因数の和:63809

約数の個数: 24

約数和(自身を含む): 197823816960

約数和(自身を除く): 40399669387

約数列:

[1, 7, 11, 77, 121, 847, 3061, 21427, 33671, 60719, 235697, 370381, 425033, 667909, 2592667, 4675363, 7346999, 51428993, 185860859, 1301026013, 2044469449, 14311286143, 22489163939, 157424147573]

約数ペア:

[(1, 157424147573), (7, 22489163939), (11, 14311286143), (77, 2044469449), (121, 1301026013), (847, 185860859), (3061, 51428993), (21427, 7346999), (33671, 4675363), (60719, 2592667), (235697, 667909), (370381, 425033)]