81348451

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 89756640

約数和(自身を除く): 8408189

約数列:

[1, 17, 29, 157, 493, 1051, 2669, 4553, 17867, 30479, 77401, 165007, 518143, 2805119, 4785203, 81348451]

約数ペア:

[(1, 81348451), (17, 4785203), (29, 2805119), (157, 518143), (493, 165007), (1051, 77401), (2669, 30479), (4553, 17867)]