641569107

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{226783}}^1$

素因数の和:226850

約数の個数: 16

約数和(自身を含む): 914393088

約数和(自身を除く): 272823981

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 226783, 680349, 5216009, 9298103, 15648027, 27894309, 213856369, 641569107]

約数ペア:

[(1, 641569107), (3, 213856369), (23, 27894309), (41, 15648027), (69, 9298103), (123, 5216009), (943, 680349), (2829, 226783)]