141492897

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5573}}^1$

素因数の和:5630

約数の個数: 48

約数和(自身を含む): 259703808

約数和(自身を除く): 118210911

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2821, 3627, 5573, 8463, 16719, 25389, 39011, 50157, 72449, 117033, 172763, 217347, 351099, 507143, 518289, 652041, 1209341, 1521429, 1554867, 2245919, 3628023, 4564287, 6737757, 10884069, 15721433, 20213271, 47164299, 141492897]

約数ペア:

[(1, 141492897), (3, 47164299), (7, 20213271), (9, 15721433), (13, 10884069), (21, 6737757), (31, 4564287), (39, 3628023), (63, 2245919), (91, 1554867), (93, 1521429), (117, 1209341), (217, 652041), (273, 518289), (279, 507143), (403, 351099), (651, 217347), (819, 172763), (1209, 117033), (1953, 72449), (2821, 50157), (3627, 39011), (5573, 25389), (8463, 16719)]