71170351

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2521}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 84335680

約数和(自身を除く): 13165329

約数列:

[1, 7, 37, 109, 259, 763, 2521, 4033, 17647, 28231, 93277, 274789, 652939, 1923523, 10167193, 71170351]

約数ペア:

[(1, 71170351), (7, 10167193), (37, 1923523), (109, 652939), (259, 274789), (763, 93277), (2521, 28231), (4033, 17647)]