70789719

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2188

約数の個数: 48

約数和(自身を含む): 127748096

約数和(自身を除く): 56958377

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 231, 273, 363, 429, 847, 1001, 1573, 2143, 2541, 3003, 4719, 6429, 11011, 15001, 23573, 27859, 33033, 45003, 70719, 83577, 165011, 195013, 259303, 306449, 495033, 585039, 777909, 919347, 1815121, 2145143, 3370939, 5445363, 6435429, 10112817, 23596573, 70789719]

約数ペア:

[(1, 70789719), (3, 23596573), (7, 10112817), (11, 6435429), (13, 5445363), (21, 3370939), (33, 2145143), (39, 1815121), (77, 919347), (91, 777909), (121, 585039), (143, 495033), (231, 306449), (273, 259303), (363, 195013), (429, 165011), (847, 83577), (1001, 70719), (1573, 45003), (2143, 33033), (2541, 27859), (3003, 23573), (4719, 15001), (6429, 11011)]