61263657

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 119275520

約数和(自身を除く): 58011863

約数列:

[1, 3, 7, 9, 13, 19, 21, 31, 39, 57, 63, 91, 93, 117, 127, 133, 171, 217, 247, 273, 279, 381, 399, 403, 589, 651, 741, 819, 889, 1143, 1197, 1209, 1651, 1729, 1767, 1953, 2223, 2413, 2667, 2821, 3627, 3937, 4123, 4953, 5187, 5301, 7239, 7657, 8001, 8463, 11557, 11811, 12369, 14859, 15561, 16891, 21717, 22971, 25389, 27559, 31369, 34671, 35433, 37107, 50673, 51181, 53599, 68913, 74803, 82677, 94107, 104013, 152019, 153543, 160797, 219583, 224409, 248031, 282321, 358267, 460629, 482391, 523621, 658749, 673227, 972439, 1074801, 1570863, 1976247, 2917317, 3224403, 4712589, 6807073, 8751951, 20421219, 61263657]

約数ペア:

[(1, 61263657), (3, 20421219), (7, 8751951), (9, 6807073), (13, 4712589), (19, 3224403), (21, 2917317), (31, 1976247), (39, 1570863), (57, 1074801), (63, 972439), (91, 673227), (93, 658749), (117, 523621), (127, 482391), (133, 460629), (171, 358267), (217, 282321), (247, 248031), (273, 224409), (279, 219583), (381, 160797), (399, 153543), (403, 152019), (589, 104013), (651, 94107), (741, 82677), (819, 74803), (889, 68913), (1143, 53599), (1197, 51181), (1209, 50673), (1651, 37107), (1729, 35433), (1767, 34671), (1953, 31369), (2223, 27559), (2413, 25389), (2667, 22971), (2821, 21717), (3627, 16891), (3937, 15561), (4123, 14859), (4953, 12369), (5187, 11811), (5301, 11557), (7239, 8463), (7657, 8001)]