1924996899

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 3046598016

約数和(自身を除く): 1121601117

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 241, 469, 723, 811, 1407, 1687, 2433, 3283, 5061, 5677, 9849, 11809, 16147, 17031, 35427, 39739, 48441, 54337, 113029, 119217, 163011, 195451, 339087, 380359, 586353, 791203, 1141077, 1368157, 2373609, 2662513, 4104471, 7987539, 9577099, 13095217, 28731297, 39285651, 91666519, 274999557, 641665633, 1924996899]

約数ペア:

[(1, 1924996899), (3, 641665633), (7, 274999557), (21, 91666519), (49, 39285651), (67, 28731297), (147, 13095217), (201, 9577099), (241, 7987539), (469, 4104471), (723, 2662513), (811, 2373609), (1407, 1368157), (1687, 1141077), (2433, 791203), (3283, 586353), (5061, 380359), (5677, 339087), (9849, 195451), (11809, 163011), (16147, 119217), (17031, 113029), (35427, 54337), (39739, 48441)]