127403013

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{1297}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 171959040

約数和(自身を除く): 44556027

約数列:

[1, 3, 137, 239, 411, 717, 1297, 3891, 32743, 98229, 177689, 309983, 533067, 929949, 42467671, 127403013]

約数ペア:

[(1, 127403013), (3, 42467671), (137, 929949), (239, 533067), (411, 309983), (717, 177689), (1297, 98229), (3891, 32743)]