86924481

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{5741}}^1$

素因数の和:5861

約数の個数: 24

約数和(自身を含む): 136154304

約数和(自身を除く): 49229823

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 721, 2163, 5047, 5741, 15141, 17223, 40187, 120561, 281309, 591323, 843927, 1773969, 4139261, 12417783, 28974827, 86924481]

約数ペア:

[(1, 86924481), (3, 28974827), (7, 12417783), (21, 4139261), (49, 1773969), (103, 843927), (147, 591323), (309, 281309), (721, 120561), (2163, 40187), (5047, 17223), (5741, 15141)]