202477121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{27109}}^1$

素因数の和:27224

約数の個数: 16

約数和(自身を含む): 255050880

約数和(自身を除く): 52573759

約数列:

[1, 7, 11, 77, 97, 679, 1067, 7469, 27109, 189763, 298199, 2087393, 2629573, 18407011, 28925303, 202477121]

約数ペア:

[(1, 202477121), (7, 28925303), (11, 18407011), (77, 2629573), (97, 2087393), (679, 298199), (1067, 189763), (7469, 27109)]