55646253

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 92894256

約数和(自身を除く): 37248003

約数列:

[1, 3, 9, 13, 17, 39, 51, 101, 117, 153, 221, 277, 303, 663, 831, 909, 1313, 1717, 1989, 2493, 3601, 3939, 4709, 5151, 10803, 11817, 14127, 15453, 22321, 27977, 32409, 42381, 61217, 66963, 83931, 183651, 200889, 251793, 363701, 475609, 550953, 1091103, 1426827, 3273309, 4280481, 6182917, 18548751, 55646253]

約数ペア:

[(1, 55646253), (3, 18548751), (9, 6182917), (13, 4280481), (17, 3273309), (39, 1426827), (51, 1091103), (101, 550953), (117, 475609), (153, 363701), (221, 251793), (277, 200889), (303, 183651), (663, 83931), (831, 66963), (909, 61217), (1313, 42381), (1717, 32409), (1989, 27977), (2493, 22321), (3601, 15453), (3939, 14127), (4709, 11817), (5151, 10803)]