23437887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 37152000

約数和(自身を除く): 13714113

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 551, 627, 957, 1289, 1653, 3867, 6061, 14179, 18183, 24491, 37381, 42537, 73473, 112143, 269401, 411191, 710239, 808203, 1233573, 2130717, 7812629, 23437887]

約数ペア:

[(1, 23437887), (3, 7812629), (11, 2130717), (19, 1233573), (29, 808203), (33, 710239), (57, 411191), (87, 269401), (209, 112143), (319, 73473), (551, 42537), (627, 37381), (957, 24491), (1289, 18183), (1653, 14179), (3867, 6061)]