68501643

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{39301}}^1$

素因数の和:39394

約数の個数: 16

約数和(自身を含む): 105643776

約数和(自身を除く): 37142133

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 39301, 117903, 275107, 825321, 3261983, 9785949, 22833881, 68501643]

約数ペア:

[(1, 68501643), (3, 22833881), (7, 9785949), (21, 3261983), (83, 825321), (249, 275107), (581, 117903), (1743, 39301)]