56503223

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2399

約数の個数: 24

約数和(自身を含む): 72025200

約数和(自身を除く): 15521977

約数列:

[1, 7, 17, 29, 49, 119, 203, 493, 833, 1421, 2339, 3451, 16373, 24157, 39763, 67831, 114611, 278341, 474817, 1153127, 1948387, 3323719, 8071889, 56503223]

約数ペア:

[(1, 56503223), (7, 8071889), (17, 3323719), (29, 1948387), (49, 1153127), (119, 474817), (203, 278341), (493, 114611), (833, 67831), (1421, 39763), (2339, 24157), (3451, 16373)]