56989101

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{63533}}^1$

素因数の和:63572

約数の個数: 16

約数和(自身を含む): 85389696

約数和(自身を除く): 28400595

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 63533, 190599, 825929, 1461259, 2477787, 4383777, 18996367, 56989101]

約数ペア:

[(1, 56989101), (3, 18996367), (13, 4383777), (23, 2477787), (39, 1461259), (69, 825929), (299, 190599), (897, 63533)]