885121107

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{6793}}^1$

素因数の和:7079

約数の個数: 24

約数和(自身を含む): 1283087664

約数和(自身を除く): 397966557

約数列:

[1, 3, 13, 39, 169, 257, 507, 771, 3341, 6793, 10023, 20379, 43433, 88309, 130299, 264927, 1148017, 1745801, 3444051, 5237403, 22695413, 68086239, 295040369, 885121107]

約数ペア:

[(1, 885121107), (3, 295040369), (13, 68086239), (39, 22695413), (169, 5237403), (257, 3444051), (507, 1745801), (771, 1148017), (3341, 264927), (6793, 130299), (10023, 88309), (20379, 43433)]