1252804581

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5051}}^1$

素因数の和:5222

約数の個数: 48

約数和(自身を含む): 2152071168

約数和(自身を除く): 899266587

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 127, 217, 279, 381, 651, 889, 1143, 1953, 2667, 3937, 5051, 8001, 11811, 15153, 27559, 35357, 35433, 45459, 82677, 106071, 156581, 248031, 318213, 469743, 641477, 1096067, 1409229, 1924431, 3288201, 4490339, 5773293, 9864603, 13471017, 19885787, 40413051, 59657361, 139200509, 178972083, 417601527, 1252804581]

約数ペア:

[(1, 1252804581), (3, 417601527), (7, 178972083), (9, 139200509), (21, 59657361), (31, 40413051), (63, 19885787), (93, 13471017), (127, 9864603), (217, 5773293), (279, 4490339), (381, 3288201), (651, 1924431), (889, 1409229), (1143, 1096067), (1953, 641477), (2667, 469743), (3937, 318213), (5051, 248031), (8001, 156581), (11811, 106071), (15153, 82677), (27559, 45459), (35357, 35433)]