449080037

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{27617}}^1$

素因数の和:27748

約数の個数: 16

約数和(自身を含む): 540870912

約数和(自身を除く): 91790875

約数列:

[1, 7, 23, 101, 161, 707, 2323, 16261, 27617, 193319, 635191, 2789317, 4446337, 19525219, 64154291, 449080037]

約数ペア:

[(1, 449080037), (7, 64154291), (23, 19525219), (101, 4446337), (161, 2789317), (707, 635191), (2323, 193319), (16261, 27617)]