136768137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{218131}}^1$

素因数の和:218164

約数の個数: 16

約数和(自身を含む): 209406720

約数和(自身を除く): 72638583

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 218131, 654393, 2399441, 4144489, 7198323, 12433467, 45589379, 136768137]

約数ペア:

[(1, 136768137), (3, 45589379), (11, 12433467), (19, 7198323), (33, 4144489), (57, 2399441), (209, 654393), (627, 218131)]