201549997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{4457}}^1\times {\mathrm{4111}}^1$

素因数の和:8579

約数の個数: 8

約数和(自身を含む): 219975552

約数和(自身を除く): 18425555

約数列:

[1, 11, 4111, 4457, 45221, 49027, 18322727, 201549997]

約数ペア:

[(1, 201549997), (11, 18322727), (4111, 49027), (4457, 45221)]