50853817

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 64207080

約数和(自身を除く): 13353263

約数列:

[1, 7, 17, 41, 49, 119, 287, 697, 833, 1489, 2009, 4879, 10423, 25313, 34153, 61049, 72961, 177191, 427343, 1037833, 1240337, 2991401, 7264831, 50853817]

約数ペア:

[(1, 50853817), (7, 7264831), (17, 2991401), (41, 1240337), (49, 1037833), (119, 427343), (287, 177191), (697, 72961), (833, 61049), (1489, 34153), (2009, 25313), (4879, 10423)]