3144449

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 3970176

約数和(自身を除く): 825727

約数列:

[1, 7, 11, 77, 97, 421, 679, 1067, 2947, 4631, 7469, 32417, 40837, 285859, 449207, 3144449]

約数ペア:

[(1, 3144449), (7, 449207), (11, 285859), (77, 40837), (97, 32417), (421, 7469), (679, 4631), (1067, 2947)]