56914929

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 91675584

約数和(自身を除く): 34760655

約数列:

[1, 3, 9, 17, 41, 43, 51, 123, 129, 153, 211, 369, 387, 633, 697, 731, 1763, 1899, 2091, 2193, 3587, 5289, 6273, 6579, 8651, 9073, 10761, 15867, 25953, 27219, 29971, 32283, 77859, 81657, 89913, 147067, 154241, 269739, 371993, 441201, 462723, 1115979, 1323603, 1388169, 3347937, 6323881, 18971643, 56914929]

約数ペア:

[(1, 56914929), (3, 18971643), (9, 6323881), (17, 3347937), (41, 1388169), (43, 1323603), (51, 1115979), (123, 462723), (129, 441201), (153, 371993), (211, 269739), (369, 154241), (387, 147067), (633, 89913), (697, 81657), (731, 77859), (1763, 32283), (1899, 29971), (2091, 27219), (2193, 25953), (3587, 15867), (5289, 10761), (6273, 9073), (6579, 8651)]