172531489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 188697600

約数和(自身を除く): 16166111

約数列:

[1, 13, 103, 269, 479, 1339, 3497, 6227, 27707, 49337, 128851, 360191, 641381, 1675063, 13271653, 172531489]

約数ペア:

[(1, 172531489), (13, 13271653), (103, 1675063), (269, 641381), (479, 360191), (1339, 128851), (3497, 49337), (6227, 27707)]