173668763513

素因数分解:

$7^1\times {\mathrm{317}}^1\times {\mathrm{1997}}^1\times {\mathrm{39191}}^1$

素因数の和:41512

約数の個数: 16

約数和(自身を含む): 199209487104

約数和(自身を除く): 25540723591

約数列:

[1, 7, 317, 1997, 2219, 13979, 39191, 274337, 633049, 4431343, 12423547, 78264427, 86964829, 547850989, 24809823359, 173668763513]

約数ペア:

[(1, 173668763513), (7, 24809823359), (317, 547850989), (1997, 86964829), (2219, 78264427), (13979, 12423547), (39191, 4431343), (274337, 633049)]