40274003

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2797}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 53587296

約数和(自身を除く): 13313293

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 847, 1309, 2057, 2797, 14399, 19579, 30767, 47549, 215369, 332843, 338437, 523039, 2369059, 3661273, 5753429, 40274003]

約数ペア:

[(1, 40274003), (7, 5753429), (11, 3661273), (17, 2369059), (77, 523039), (119, 338437), (121, 332843), (187, 215369), (847, 47549), (1309, 30767), (2057, 19579), (2797, 14399)]