55116607

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4421}}^1$

素因数の和:4578

約数の個数: 16

約数和(自身を含む): 68346432

約数和(自身を除く): 13229825

約数列:

[1, 7, 13, 91, 137, 959, 1781, 4421, 12467, 30947, 57473, 402311, 605677, 4239739, 7873801, 55116607]

約数ペア:

[(1, 55116607), (7, 7873801), (13, 4239739), (91, 605677), (137, 402311), (959, 57473), (1781, 30947), (4421, 12467)]