201129193

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1151}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 224778240

約数和(自身を除く): 23649047

約数列:

[1, 17, 19, 323, 541, 1151, 9197, 10279, 19567, 21869, 174743, 371773, 622691, 10585747, 11831129, 201129193]

約数ペア:

[(1, 201129193), (17, 11831129), (19, 10585747), (323, 622691), (541, 371773), (1151, 174743), (9197, 21869), (10279, 19567)]