228072901

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{273797}}^1$

素因数の和:273828

約数の個数: 12

約数和(自身を含む): 280916748

約数和(自身を除く): 52843847

約数列:

[1, 7, 17, 49, 119, 833, 273797, 1916579, 4654549, 13416053, 32581843, 228072901]

約数ペア:

[(1, 228072901), (7, 32581843), (17, 13416053), (49, 4654549), (119, 1916579), (833, 273797)]