47804548131

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{45553}}^1$

素因数の和:45633

約数の個数: 48

約数和(自身を含む): 77175764640

約数和(自身を除く): 29371216509

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 361, 969, 1083, 2907, 3249, 6137, 6859, 18411, 20577, 45553, 55233, 61731, 116603, 136659, 349809, 409977, 774401, 865507, 1049427, 2323203, 2596521, 6969609, 7789563, 14713619, 16444633, 44140857, 49333899, 132422571, 148001697, 279558761, 312448027, 838676283, 937344081, 2516028849, 2812032243, 5311616459, 15934849377, 47804548131]

約数ペア:

[(1, 47804548131), (3, 15934849377), (9, 5311616459), (17, 2812032243), (19, 2516028849), (51, 937344081), (57, 838676283), (153, 312448027), (171, 279558761), (323, 148001697), (361, 132422571), (969, 49333899), (1083, 44140857), (2907, 16444633), (3249, 14713619), (6137, 7789563), (6859, 6969609), (18411, 2596521), (20577, 2323203), (45553, 1049427), (55233, 865507), (61731, 774401), (116603, 409977), (136659, 349809)]