87268463

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 101973120

約数和(自身を除く): 14704657

約数列:

[1, 17, 19, 23, 289, 323, 391, 437, 691, 5491, 6647, 7429, 11747, 13129, 15893, 126293, 199699, 223193, 270181, 301967, 3794281, 4593077, 5133439, 87268463]

約数ペア:

[(1, 87268463), (17, 5133439), (19, 4593077), (23, 3794281), (289, 301967), (323, 270181), (391, 223193), (437, 199699), (691, 126293), (5491, 15893), (6647, 13129), (7429, 11747)]