53768547

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3571}}^1$

素因数の和:3823

約数の個数: 24

約数和(自身を含む): 89157120

約数和(自身を除く): 35388573

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 3571, 5019, 10713, 15057, 24997, 32139, 74991, 224973, 853469, 2560407, 5974283, 7681221, 17922849, 53768547]

約数ペア:

[(1, 53768547), (3, 17922849), (7, 7681221), (9, 5974283), (21, 2560407), (63, 853469), (239, 224973), (717, 74991), (1673, 32139), (2151, 24997), (3571, 15057), (5019, 10713)]