858473863

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 971071200

約数和(自身を除く): 112597337

約数列:

[1, 13, 29, 109, 169, 377, 1417, 1607, 3161, 4901, 18421, 20891, 41093, 46603, 175163, 271583, 534209, 605839, 2277119, 5079727, 7875907, 29602547, 66036451, 858473863]

約数ペア:

[(1, 858473863), (13, 66036451), (29, 29602547), (109, 7875907), (169, 5079727), (377, 2277119), (1417, 605839), (1607, 534209), (3161, 271583), (4901, 175163), (18421, 46603), (20891, 41093)]