55781121

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4957}}^1$

素因数の和:5013

約数の個数: 24

約数和(自身を含む): 84404992

約数和(自身を除く): 28623871

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 3751, 4957, 11253, 14871, 54527, 153667, 163581, 461001, 599797, 1690337, 1799391, 5071011, 18593707, 55781121]

約数ペア:

[(1, 55781121), (3, 18593707), (11, 5071011), (31, 1799391), (33, 1690337), (93, 599797), (121, 461001), (341, 163581), (363, 153667), (1023, 54527), (3751, 14871), (4957, 11253)]