191161107

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{416473}}^1$

素因数の和:416499

約数の個数: 16

約数和(自身を含む): 299861280

約数和(自身を除く): 108700173

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 416473, 1249419, 3748257, 7080041, 11244771, 21240123, 63720369, 191161107]

約数ペア:

[(1, 191161107), (3, 63720369), (9, 21240123), (17, 11244771), (27, 7080041), (51, 3748257), (153, 1249419), (459, 416473)]