55416078081

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{144271}}^1$

素因数の和:144371

約数の個数: 72

約数和(自身を含む): 101774085504

約数和(自身を除く): 46358007423

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 67, 91, 117, 147, 201, 273, 441, 469, 603, 637, 819, 871, 1407, 1911, 2613, 3283, 4221, 5733, 6097, 7839, 9849, 18291, 29547, 42679, 54873, 128037, 144271, 384111, 432813, 1009897, 1298439, 1875523, 3029691, 5626569, 7069279, 9089073, 9666157, 13128661, 16879707, 21207837, 28998471, 39385983, 63623511, 67663099, 86995413, 91900627, 118157949, 125660041, 202989297, 275701881, 376980123, 473641693, 608967891, 827105643, 879620287, 1130940369, 1420925079, 2638860861, 4262775237, 6157342009, 7916582583, 18472026027, 55416078081]

約数ペア:

[(1, 55416078081), (3, 18472026027), (7, 7916582583), (9, 6157342009), (13, 4262775237), (21, 2638860861), (39, 1420925079), (49, 1130940369), (63, 879620287), (67, 827105643), (91, 608967891), (117, 473641693), (147, 376980123), (201, 275701881), (273, 202989297), (441, 125660041), (469, 118157949), (603, 91900627), (637, 86995413), (819, 67663099), (871, 63623511), (1407, 39385983), (1911, 28998471), (2613, 21207837), (3283, 16879707), (4221, 13128661), (5733, 9666157), (6097, 9089073), (7839, 7069279), (9849, 5626569), (18291, 3029691), (29547, 1875523), (42679, 1298439), (54873, 1009897), (128037, 432813), (144271, 384111)]