17020851

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 24952320

約数和(自身を除く): 7931469

約数列:

[1, 3, 23, 37, 59, 69, 111, 113, 177, 339, 851, 1357, 2183, 2553, 2599, 4071, 4181, 6549, 6667, 7797, 12543, 20001, 50209, 96163, 150627, 153341, 246679, 288489, 460023, 740037, 5673617, 17020851]

約数ペア:

[(1, 17020851), (3, 5673617), (23, 740037), (37, 460023), (59, 288489), (69, 246679), (111, 153341), (113, 150627), (177, 96163), (339, 50209), (851, 20001), (1357, 12543), (2183, 7797), (2553, 6667), (2599, 6549), (4071, 4181)]