39318153

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 61459200

約数和(自身を除く): 22141047

約数列:

[1, 3, 7, 21, 89, 109, 193, 267, 327, 579, 623, 763, 1351, 1869, 2289, 4053, 9701, 17177, 21037, 29103, 51531, 63111, 67907, 120239, 147259, 203721, 360717, 441777, 1872293, 5616879, 13106051, 39318153]

約数ペア:

[(1, 39318153), (3, 13106051), (7, 5616879), (21, 1872293), (89, 441777), (109, 360717), (193, 203721), (267, 147259), (327, 120239), (579, 67907), (623, 63111), (763, 51531), (1351, 29103), (1869, 21037), (2289, 17177), (4053, 9701)]