133788487

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{15401}}^1$

素因数の和:15498

約数の個数: 16

約数和(自身を含む): 164123712

約数和(自身を除く): 30335225

約数列:

[1, 7, 17, 73, 119, 511, 1241, 8687, 15401, 107807, 261817, 1124273, 1832719, 7869911, 19112641, 133788487]

約数ペア:

[(1, 133788487), (7, 19112641), (17, 7869911), (73, 1832719), (119, 1124273), (511, 261817), (1241, 107807), (8687, 15401)]