121713591

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1\times {\mathrm{1567}}^1$

素因数の和:3110

約数の個数: 16

約数和(自身を含む): 172053504

約数和(自身を除く): 50339913

約数列:

[1, 3, 17, 51, 1523, 1567, 4569, 4701, 25891, 26639, 77673, 79917, 2386541, 7159623, 40571197, 121713591]

約数ペア:

[(1, 121713591), (3, 40571197), (17, 7159623), (51, 2386541), (1523, 79917), (1567, 77673), (4569, 26639), (4701, 25891)]