5643183

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2983

約数の個数: 24

約数和(自身を含む): 9429168

約数和(自身を除く): 3785985

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 2953, 8859, 20671, 38389, 62013, 115167, 144697, 268723, 434091, 806169, 1881061, 5643183]

約数ペア:

[(1, 5643183), (3, 1881061), (7, 806169), (13, 434091), (21, 268723), (39, 144697), (49, 115167), (91, 62013), (147, 38389), (273, 20671), (637, 8859), (1911, 2953)]