68323359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{21107}}^1$

素因数の和:21206

約数の個数: 16

約数和(自身を含む): 99292032

約数和(自身を除く): 30968673

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 21107, 63321, 274391, 823173, 1751881, 5255643, 22774453, 68323359]

約数ペア:

[(1, 68323359), (3, 22774453), (13, 5255643), (39, 1751881), (83, 823173), (249, 274391), (1079, 63321), (3237, 21107)]