1009289407

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{10601}}^1$

素因数の和:10711

約数の個数: 24

約数和(自身を含む): 1232800560

約数和(自身を除く): 223511153

約数列:

[1, 7, 29, 49, 67, 203, 469, 1421, 1943, 3283, 10601, 13601, 74207, 95207, 307429, 519449, 710267, 2152003, 4971869, 15064021, 20597743, 34803083, 144184201, 1009289407]

約数ペア:

[(1, 1009289407), (7, 144184201), (29, 34803083), (49, 20597743), (67, 15064021), (203, 4971869), (469, 2152003), (1421, 710267), (1943, 519449), (3283, 307429), (10601, 95207), (13601, 74207)]