285890207

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 344217600

約数和(自身を除く): 58327393

約数列:

[1, 17, 19, 23, 29, 323, 391, 437, 493, 551, 667, 1327, 7429, 9367, 11339, 12673, 22559, 25213, 30521, 38483, 215441, 428621, 518857, 579899, 654211, 731177, 885109, 9858283, 12430009, 15046853, 16817071, 285890207]

約数ペア:

[(1, 285890207), (17, 16817071), (19, 15046853), (23, 12430009), (29, 9858283), (323, 885109), (391, 731177), (437, 654211), (493, 579899), (551, 518857), (667, 428621), (1327, 215441), (7429, 38483), (9367, 30521), (11339, 25213), (12673, 22559)]