53072453

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23473}}^1$

素因数の和:23516

約数の個数: 16

約数和(自身を含む): 67605120

約数和(自身を除く): 14532667

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 23473, 164311, 399041, 445987, 2793287, 3121909, 7581779, 53072453]

約数ペア:

[(1, 53072453), (7, 7581779), (17, 3121909), (19, 2793287), (119, 445987), (133, 399041), (323, 164311), (2261, 23473)]