20161177353

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3213961}}^1$

素因数の和:3214025

約数の個数: 24

約数和(自身を含む): 31586818536

約数和(自身を除く): 11425641183

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 3213961, 9641883, 28925649, 54637337, 131772401, 163912011, 395317203, 491736033, 1185951609, 2240130817, 6720392451, 20161177353]

約数ペア:

[(1, 20161177353), (3, 6720392451), (9, 2240130817), (17, 1185951609), (41, 491736033), (51, 395317203), (123, 163912011), (153, 131772401), (369, 54637337), (697, 28925649), (2091, 9641883), (6273, 3213961)]