71229067

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1783}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 87915520

約数和(自身を除く): 16686453

約数列:

[1, 7, 13, 91, 439, 1783, 3073, 5707, 12481, 23179, 39949, 162253, 782737, 5479159, 10175581, 71229067]

約数ペア:

[(1, 71229067), (7, 10175581), (13, 5479159), (91, 782737), (439, 162253), (1783, 39949), (3073, 23179), (5707, 12481)]