486535357

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{2207}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 619211520

約数和(自身を除く): 132676163

約数列:

[1, 7, 11, 49, 77, 409, 539, 2207, 2863, 4499, 15449, 20041, 24277, 31493, 108143, 169939, 220451, 902663, 1189573, 6318641, 9929293, 44230487, 69505051, 486535357]

約数ペア:

[(1, 486535357), (7, 69505051), (11, 44230487), (49, 9929293), (77, 6318641), (409, 1189573), (539, 902663), (2207, 220451), (2863, 169939), (4499, 108143), (15449, 31493), (20041, 24277)]