846551433

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1\times {\mathrm{2143}}^1$

素因数の和:3613

約数の個数: 32

約数和(自身を含む): 1390821376

約数和(自身を除く): 544269943

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1447, 2143, 4341, 6429, 10129, 15001, 18811, 27859, 30387, 45003, 56433, 83577, 131677, 195013, 395031, 585039, 3100921, 9302763, 21706447, 40311973, 65119341, 120935919, 282183811, 846551433]

約数ペア:

[(1, 846551433), (3, 282183811), (7, 120935919), (13, 65119341), (21, 40311973), (39, 21706447), (91, 9302763), (273, 3100921), (1447, 585039), (2143, 395031), (4341, 195013), (6429, 131677), (10129, 83577), (15001, 56433), (18811, 45003), (27859, 30387)]