85887888919

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4905917}}^1$

素因数の和:4906026

約数の個数: 16

約数和(自身を含む): 102200083776

約数和(自身を除く): 16312194857

約数列:

[1, 7, 41, 61, 287, 427, 2501, 17507, 4905917, 34341419, 201142597, 299260937, 1407998179, 2094826559, 12269698417, 85887888919]

約数ペア:

[(1, 85887888919), (7, 12269698417), (41, 2094826559), (61, 1407998179), (287, 299260937), (427, 201142597), (2501, 34341419), (17507, 4905917)]