201979592819

素因数分解:

${\mathrm{43}}^1\times {\mathrm{12433}}^1\times {\mathrm{377801}}^1$

素因数の和:390277

約数の個数: 8

約数和(自身を含む): 206693962992

約数和(自身を除く): 4714370173

約数列:

[1, 43, 12433, 377801, 534619, 16245443, 4697199833, 201979592819]

約数ペア:

[(1, 201979592819), (43, 4697199833), (12433, 16245443), (377801, 534619)]