17050579

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 36

約数和(自身を含む): 22530960

約数和(自身を除く): 5480381

約数列:

[1, 7, 13, 29, 49, 71, 91, 169, 203, 377, 497, 637, 923, 1183, 1421, 2059, 2639, 3479, 4901, 6461, 8281, 11999, 14413, 18473, 26767, 34307, 45227, 83993, 100891, 187369, 240149, 347971, 587951, 1311583, 2435797, 17050579]

約数ペア:

[(1, 17050579), (7, 2435797), (13, 1311583), (29, 587951), (49, 347971), (71, 240149), (91, 187369), (169, 100891), (203, 83993), (377, 45227), (497, 34307), (637, 26767), (923, 18473), (1183, 14413), (1421, 11999), (2059, 8281), (2639, 6461), (3479, 4901)]