204038403

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137957}}^1$

素因数の和:138006

約数の個数: 16

約数和(自身を含む): 297989280

約数和(自身を除く): 93950877

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 137957, 413871, 2345269, 4000753, 7035807, 12002259, 68012801, 204038403]

約数ペア:

[(1, 204038403), (3, 68012801), (17, 12002259), (29, 7035807), (51, 4000753), (87, 2345269), (493, 413871), (1479, 137957)]