80021081

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{971}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 93529728

約数和(自身を除く): 13508647

約数列:

[1, 7, 61, 193, 427, 971, 1351, 6797, 11773, 59231, 82411, 187403, 414617, 1311821, 11431583, 80021081]

約数ペア:

[(1, 80021081), (7, 11431583), (61, 1311821), (193, 414617), (427, 187403), (971, 82411), (1351, 59231), (6797, 11773)]