86734293

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1877}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 117848256

約数和(自身を除く): 31113963

約数列:

[1, 3, 73, 211, 219, 633, 1877, 5631, 15403, 46209, 137021, 396047, 411063, 1188141, 28911431, 86734293]

約数ペア:

[(1, 86734293), (3, 28911431), (73, 1188141), (211, 411063), (219, 396047), (633, 137021), (1877, 46209), (5631, 15403)]