80717701

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 85887360

約数和(自身を除く): 5169659

約数列:

[1, 29, 61, 103, 443, 1769, 2987, 6283, 12847, 27023, 45629, 182207, 783667, 1323241, 2783369, 80717701]

約数ペア:

[(1, 80717701), (29, 2783369), (61, 1323241), (103, 783667), (443, 182207), (1769, 45629), (2987, 27023), (6283, 12847)]