68282291

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3533}}^1$

素因数の和:3802

約数の個数: 16

約数和(自身を含む): 85494528

約数和(自身を除く): 17212237

約数列:

[1, 7, 11, 77, 251, 1757, 2761, 3533, 19327, 24731, 38863, 272041, 886783, 6207481, 9754613, 68282291]

約数ペア:

[(1, 68282291), (7, 9754613), (11, 6207481), (77, 886783), (251, 272041), (1757, 38863), (2761, 24731), (3533, 19327)]