12432868217

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{312313}}^1$

素因数の和:312389

約数の個数: 24

約数和(自身を含む): 15950500608

約数和(自身を除く): 3517632391

約数列:

[1, 7, 11, 47, 77, 121, 329, 517, 847, 3619, 5687, 39809, 312313, 2186191, 3435443, 14678711, 24048101, 37789873, 102750977, 161465821, 264529111, 1130260747, 1776124031, 12432868217]

約数ペア:

[(1, 12432868217), (7, 1776124031), (11, 1130260747), (47, 264529111), (77, 161465821), (121, 102750977), (329, 37789873), (517, 24048101), (847, 14678711), (3619, 3435443), (5687, 2186191), (39809, 312313)]