202047419

素因数分解:

$7^1\times {\mathrm{1871}}^1\times {\mathrm{15427}}^1$

素因数の和:17305

約数の個数: 8

約数和(自身を含む): 231049728

約数和(自身を除く): 29002309

約数列:

[1, 7, 1871, 13097, 15427, 107989, 28863917, 202047419]

約数ペア:

[(1, 202047419), (7, 28863917), (1871, 107989), (13097, 15427)]