202919917

素因数分解:

${\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{21817}}^1$

素因数の和:22019

約数の個数: 8

約数和(自身を含む): 207358272

約数和(自身を除く): 4438355

約数列:

[1, 71, 131, 9301, 21817, 1549007, 2858027, 202919917]

約数ペア:

[(1, 202919917), (71, 2858027), (131, 1549007), (9301, 21817)]