54128841

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 78651936

約数和(自身を除く): 24523095

約数列:

[1, 3, 13, 39, 169, 241, 443, 507, 723, 1329, 3133, 5759, 9399, 17277, 40729, 74867, 106763, 122187, 224601, 320289, 1387919, 4163757, 18042947, 54128841]

約数ペア:

[(1, 54128841), (3, 18042947), (13, 4163757), (39, 1387919), (169, 320289), (241, 224601), (443, 122187), (507, 106763), (723, 74867), (1329, 40729), (3133, 17277), (5759, 9399)]