804568557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{769}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 1171139200

約数和(自身を除く): 366570643

約数列:

[1, 3, 13, 39, 139, 193, 417, 579, 769, 1807, 2307, 2509, 5421, 7527, 9997, 26827, 29991, 80481, 106891, 148417, 320673, 348751, 445251, 1046253, 1389583, 1929421, 4168749, 5788263, 20629963, 61889889, 268189519, 804568557]

約数ペア:

[(1, 804568557), (3, 268189519), (13, 61889889), (39, 20629963), (139, 5788263), (193, 4168749), (417, 1929421), (579, 1389583), (769, 1046253), (1807, 445251), (2307, 348751), (2509, 320673), (5421, 148417), (7527, 106891), (9997, 80481), (26827, 29991)]