2537112249

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5051}}^1$

素因数の和:5155

約数の個数: 72

約数和(自身を含む): 4582083168

約数和(自身を除く): 2044970919

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 67, 119, 147, 153, 201, 357, 441, 469, 603, 833, 1071, 1139, 1407, 2499, 3283, 3417, 4221, 5051, 7497, 7973, 9849, 10251, 15153, 23919, 29547, 35357, 45459, 55811, 71757, 85867, 106071, 167433, 247499, 257601, 318213, 338417, 502299, 601069, 742497, 772803, 1015251, 1803207, 2227491, 2368919, 3045753, 4207483, 5409621, 5753089, 7106757, 12622449, 16582433, 17259267, 21320271, 37867347, 40271623, 49747299, 51777801, 120814869, 149241897, 281901361, 362444607, 845704083, 2537112249]

約数ペア:

[(1, 2537112249), (3, 845704083), (7, 362444607), (9, 281901361), (17, 149241897), (21, 120814869), (49, 51777801), (51, 49747299), (63, 40271623), (67, 37867347), (119, 21320271), (147, 17259267), (153, 16582433), (201, 12622449), (357, 7106757), (441, 5753089), (469, 5409621), (603, 4207483), (833, 3045753), (1071, 2368919), (1139, 2227491), (1407, 1803207), (2499, 1015251), (3283, 772803), (3417, 742497), (4221, 601069), (5051, 502299), (7497, 338417), (7973, 318213), (9849, 257601), (10251, 247499), (15153, 167433), (23919, 106071), (29547, 85867), (35357, 71757), (45459, 55811)]