53142459

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{6637}}^1$

素因数の和:6814

約数の個数: 16

約数和(自身を含む): 75513888

約数和(自身を除く): 22371429

約数列:

[1, 3, 17, 51, 157, 471, 2669, 6637, 8007, 19911, 112829, 338487, 1042009, 3126027, 17714153, 53142459]

約数ペア:

[(1, 53142459), (3, 17714153), (17, 3126027), (51, 1042009), (157, 338487), (471, 112829), (2669, 19911), (6637, 8007)]