66050873

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 79015680

約数和(自身を除く): 12964807

約数列:

[1, 7, 49, 79, 113, 151, 553, 791, 1057, 3871, 5537, 7399, 8927, 11929, 17063, 62489, 83503, 119441, 437423, 584521, 836087, 1347977, 9435839, 66050873]

約数ペア:

[(1, 66050873), (7, 9435839), (49, 1347977), (79, 836087), (113, 584521), (151, 437423), (553, 119441), (791, 83503), (1057, 62489), (3871, 17063), (5537, 11929), (7399, 8927)]