861070561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{4153}}^1$

素因数の和:4596

約数の個数: 16

約数和(自身を含む): 952595280

約数和(自身を除く): 91524719

約数列:

[1, 13, 41, 389, 533, 4153, 5057, 15949, 53989, 170273, 207337, 1615517, 2213549, 21001721, 66236197, 861070561]

約数ペア:

[(1, 861070561), (13, 66236197), (41, 21001721), (389, 2213549), (533, 1615517), (4153, 207337), (5057, 170273), (15949, 53989)]