1566370071

素因数分解:

$3^2\times 7^1\times {\mathrm{5981}}^1\times {\mathrm{4157}}^1$

素因数の和:10151

約数の個数: 24

約数和(自身を含む): 2586808224

約数和(自身を除く): 1020438153

約数列:

[1, 3, 7, 9, 21, 63, 4157, 5981, 12471, 17943, 29099, 37413, 41867, 53829, 87297, 125601, 261891, 376803, 24863017, 74589051, 174041119, 223767153, 522123357, 1566370071]

約数ペア:

[(1, 1566370071), (3, 522123357), (7, 223767153), (9, 174041119), (21, 74589051), (63, 24863017), (4157, 376803), (5981, 261891), (12471, 125601), (17943, 87297), (29099, 53829), (37413, 41867)]