14778491

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 19813248

約数和(自身を除く): 5034757

約数列:

[1, 7, 13, 17, 41, 91, 119, 221, 233, 287, 533, 697, 1547, 1631, 3029, 3731, 3961, 4879, 9061, 9553, 21203, 27727, 51493, 63427, 66871, 124189, 162401, 360451, 869323, 1136807, 2111213, 14778491]

約数ペア:

[(1, 14778491), (7, 2111213), (13, 1136807), (17, 869323), (41, 360451), (91, 162401), (119, 124189), (221, 66871), (233, 63427), (287, 51493), (533, 27727), (697, 21203), (1547, 9553), (1631, 9061), (3029, 4879), (3731, 3961)]