70521407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{881}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 81285120

約数和(自身を除く): 10763713

約数列:

[1, 11, 19, 209, 383, 881, 4213, 7277, 9691, 16739, 80047, 184129, 337423, 3711653, 6411037, 70521407]

約数ペア:

[(1, 70521407), (11, 6411037), (19, 3711653), (209, 337423), (383, 184129), (881, 80047), (4213, 16739), (7277, 9691)]