23239391

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1091}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 28304640

約数和(自身を除く): 5065249

約数列:

[1, 7, 17, 119, 179, 1091, 1253, 3043, 7637, 18547, 21301, 129829, 195289, 1367023, 3319913, 23239391]

約数ペア:

[(1, 23239391), (7, 3319913), (17, 1367023), (119, 195289), (179, 129829), (1091, 21301), (1253, 18547), (3043, 7637)]