7018223841

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{243917}}^1$

素因数の和:244085

約数の個数: 24

約数和(自身を含む): 10654338240

約数和(自身を除く): 3636114399

約数列:

[1, 3, 9, 23, 69, 139, 207, 417, 1251, 3197, 9591, 28773, 243917, 731751, 2195253, 5610091, 16830273, 33904463, 50490819, 101713389, 305140167, 779802649, 2339407947, 7018223841]

約数ペア:

[(1, 7018223841), (3, 2339407947), (9, 779802649), (23, 305140167), (69, 101713389), (139, 50490819), (207, 33904463), (417, 16830273), (1251, 5610091), (3197, 2195253), (9591, 731751), (28773, 243917)]