249628137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1109}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 383616000

約数和(自身を除く): 133987863

約数列:

[1, 3, 11, 19, 33, 57, 209, 359, 627, 1077, 1109, 3327, 3949, 6821, 11847, 12199, 20463, 21071, 36597, 63213, 75031, 225093, 231781, 398131, 695343, 1194393, 4379441, 7564489, 13138323, 22693467, 83209379, 249628137]

約数ペア:

[(1, 249628137), (3, 83209379), (11, 22693467), (19, 13138323), (33, 7564489), (57, 4379441), (209, 1194393), (359, 695343), (627, 398131), (1077, 231781), (1109, 225093), (3327, 75031), (3949, 63213), (6821, 36597), (11847, 21071), (12199, 20463)]