3189263

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 4155984

約数和(自身を除く): 966721

約数列:

[1, 7, 11, 49, 61, 77, 97, 427, 539, 671, 679, 1067, 2989, 4697, 4753, 5917, 7469, 32879, 41419, 52283, 65087, 289933, 455609, 3189263]

約数ペア:

[(1, 3189263), (7, 455609), (11, 289933), (49, 65087), (61, 52283), (77, 41419), (97, 32879), (427, 7469), (539, 5917), (671, 4753), (679, 4697), (1067, 2989)]