256692939

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{43633}}^1$

素因数の和:43726

約数の個数: 16

約数和(自身を含む): 358147872

約数和(自身を除く): 101454933

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 43633, 130899, 1614421, 2312549, 4843263, 6937647, 85564313, 256692939]

約数ペア:

[(1, 256692939), (3, 85564313), (37, 6937647), (53, 4843263), (111, 2312549), (159, 1614421), (1961, 130899), (5883, 43633)]