45388521

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6899}}^1$

素因数の和:6965

約数の個数: 24

約数和(自身を含む): 71042400

約数和(自身を除く): 25653879

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 6899, 20697, 62091, 117283, 296657, 351849, 889971, 1055547, 2669913, 5043169, 15129507, 45388521]

約数ペア:

[(1, 45388521), (3, 15129507), (9, 5043169), (17, 2669913), (43, 1055547), (51, 889971), (129, 351849), (153, 296657), (387, 117283), (731, 62091), (2193, 20697), (6579, 6899)]