199191783

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{114281}}^1$

素因数の和:114374

約数の個数: 16

約数和(自身を含む): 307190016

約数和(自身を除く): 107998233

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 114281, 342843, 799967, 2399901, 9485323, 28455969, 66397261, 199191783]

約数ペア:

[(1, 199191783), (3, 66397261), (7, 28455969), (21, 9485323), (83, 2399901), (249, 799967), (581, 342843), (1743, 114281)]