9517705561

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12379}}^1$

素因数の和:12494

約数の個数: 48

約数和(自身を含む): 12803495040

約数和(自身を除く): 3285789479

約数列:

[1, 7, 13, 17, 49, 71, 91, 119, 221, 497, 637, 833, 923, 1207, 1547, 3479, 6461, 8449, 10829, 12379, 15691, 45227, 59143, 86653, 109837, 160927, 210443, 606571, 768859, 878909, 1126489, 1473101, 2735759, 6152363, 7885423, 10311707, 11425817, 14941453, 19150313, 43066541, 79980719, 104590171, 134052191, 194238889, 559865033, 732131197, 1359672223, 9517705561]

約数ペア:

[(1, 9517705561), (7, 1359672223), (13, 732131197), (17, 559865033), (49, 194238889), (71, 134052191), (91, 104590171), (119, 79980719), (221, 43066541), (497, 19150313), (637, 14941453), (833, 11425817), (923, 10311707), (1207, 7885423), (1547, 6152363), (3479, 2735759), (6461, 1473101), (8449, 1126489), (10829, 878909), (12379, 768859), (15691, 606571), (45227, 210443), (59143, 160927), (86653, 109837)]