3117990147

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{438721}}^1$

素因数の和:438850

約数の個数: 16

約数和(自身を含む): 4380200448

約数和(自身を除く): 1262210301

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 438721, 1316163, 10090583, 30271749, 45188263, 135564789, 1039330049, 3117990147]

約数ペア:

[(1, 3117990147), (3, 1039330049), (23, 135564789), (69, 45188263), (103, 30271749), (309, 10090583), (2369, 1316163), (7107, 438721)]