71951347

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7873}}^1$

素因数の和:7942

約数の個数: 16

約数和(自身を含む): 83779360

約数和(自身を除く): 11828013

約数列:

[1, 13, 19, 37, 247, 481, 703, 7873, 9139, 102349, 149587, 291301, 1944631, 3786913, 5534719, 71951347]

約数ペア:

[(1, 71951347), (13, 5534719), (19, 3786913), (37, 1944631), (247, 291301), (481, 149587), (703, 102349), (7873, 9139)]