246889383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9491}}^1$

素因数の和:9559

約数の個数: 32

約数和(自身を含む): 382717440

約数和(自身を除く): 135828057

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 897, 1131, 2001, 8671, 9491, 26013, 28473, 123383, 218293, 275239, 370149, 654879, 825717, 2837809, 3578107, 6330497, 8513427, 10734321, 18991491, 82296461, 246889383]

約数ペア:

[(1, 246889383), (3, 82296461), (13, 18991491), (23, 10734321), (29, 8513427), (39, 6330497), (69, 3578107), (87, 2837809), (299, 825717), (377, 654879), (667, 370149), (897, 275239), (1131, 218293), (2001, 123383), (8671, 28473), (9491, 26013)]