83798169

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{306953}}^1$

素因数の和:306976

約数の個数: 16

約数和(自身を含む): 137515392

約数和(自身を除く): 53717223

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 306953, 920859, 2148671, 3990389, 6446013, 11971167, 27932723, 83798169]

約数ペア:

[(1, 83798169), (3, 27932723), (7, 11971167), (13, 6446013), (21, 3990389), (39, 2148671), (91, 920859), (273, 306953)]