83815797

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{757}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 128362752

約数和(自身を除く): 44546955

約数列:

[1, 3, 13, 17, 39, 51, 167, 221, 501, 663, 757, 2171, 2271, 2839, 6513, 8517, 9841, 12869, 29523, 36907, 38607, 110721, 126419, 167297, 379257, 501891, 1643447, 2149123, 4930341, 6447369, 27938599, 83815797]

約数ペア:

[(1, 83815797), (3, 27938599), (13, 6447369), (17, 4930341), (39, 2149123), (51, 1643447), (167, 501891), (221, 379257), (501, 167297), (663, 126419), (757, 110721), (2171, 38607), (2271, 36907), (2839, 29523), (6513, 12869), (8517, 9841)]