811473421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{457}}^1\times {\mathrm{479}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 891671040

約数和(自身を除く): 80197619

約数列:

[1, 11, 337, 457, 479, 3707, 5027, 5269, 154009, 161423, 218903, 1694099, 1775653, 2407933, 73770311, 811473421]

約数ペア:

[(1, 811473421), (11, 73770311), (337, 2407933), (457, 1775653), (479, 1694099), (3707, 218903), (5027, 161423), (5269, 154009)]