55976277

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{3697}}^1$

素因数の和:3817

約数の個数: 24

約数和(自身を含む): 87686976

約数和(自身を除く): 31710699

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 721, 2163, 3697, 5047, 11091, 15141, 25879, 77637, 181153, 380791, 543459, 1142373, 2665537, 7996611, 18658759, 55976277]

約数ペア:

[(1, 55976277), (3, 18658759), (7, 7996611), (21, 2665537), (49, 1142373), (103, 543459), (147, 380791), (309, 181153), (721, 77637), (2163, 25879), (3697, 15141), (5047, 11091)]