401291277

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1\times {\mathrm{1559}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 539136000

約数和(自身を除く): 137844723

約数列:

[1, 3, 239, 359, 717, 1077, 1559, 4677, 85801, 257403, 372601, 559681, 1117803, 1679043, 133763759, 401291277]

約数ペア:

[(1, 401291277), (3, 133763759), (239, 1679043), (359, 1117803), (717, 559681), (1077, 372601), (1559, 257403), (4677, 85801)]