71072287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{709}}^1$

素因数の和:1434

約数の個数: 16

約数和(自身を含む): 83734560

約数和(自身を除く): 12662273

約数列:

[1, 11, 13, 143, 701, 709, 7711, 7799, 9113, 9217, 100243, 101387, 497009, 5467099, 6461117, 71072287]

約数ペア:

[(1, 71072287), (11, 6461117), (13, 5467099), (143, 497009), (701, 101387), (709, 100243), (7711, 9217), (7799, 9113)]