201919661

素因数分解:

${\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 210567168

約数和(自身を除く): 8647507

約数列:

[1, 47, 83, 191, 271, 3901, 8977, 12737, 15853, 22493, 51761, 745091, 1057171, 2432767, 4296163, 201919661]

約数ペア:

[(1, 201919661), (47, 4296163), (83, 2432767), (191, 1057171), (271, 745091), (3901, 51761), (8977, 22493), (12737, 15853)]