103419381

素因数分解:

$3^1\times {\mathrm{13}}^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 40

約数和(自身を含む): 160398144

約数和(自身を除く): 56978763

約数列:

[1, 3, 13, 17, 39, 51, 71, 169, 213, 221, 507, 663, 923, 1207, 2197, 2769, 2873, 3621, 6591, 8619, 11999, 15691, 28561, 35997, 37349, 47073, 85683, 112047, 155987, 203983, 467961, 485537, 611949, 1456611, 2027831, 2651779, 6083493, 7955337, 34473127, 103419381]

約数ペア:

[(1, 103419381), (3, 34473127), (13, 7955337), (17, 6083493), (39, 2651779), (51, 2027831), (71, 1456611), (169, 611949), (213, 485537), (221, 467961), (507, 203983), (663, 155987), (923, 112047), (1207, 85683), (2197, 47073), (2769, 37349), (2873, 35997), (3621, 28561), (6591, 15691), (8619, 11999)]