3128175057

素因数分解:

$3^1\times 7^1\times {\mathrm{5573}}^1\times {\mathrm{26729}}^1$

素因数の和:32312

約数の個数: 16

約数和(自身を含む): 4767776640

約数和(自身を除く): 1639601583

約数列:

[1, 3, 7, 21, 5573, 16719, 26729, 39011, 80187, 117033, 187103, 561309, 148960717, 446882151, 1042725019, 3128175057]

約数ペア:

[(1, 3128175057), (3, 1042725019), (7, 446882151), (21, 148960717), (5573, 561309), (16719, 187103), (26729, 117033), (39011, 80187)]