201773929

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{1583}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 234178560

約数和(自身を除く): 32404631

約数列:

[1, 7, 131, 139, 917, 973, 1583, 11081, 18209, 127463, 207373, 220037, 1451611, 1540259, 28824847, 201773929]

約数ペア:

[(1, 201773929), (7, 28824847), (131, 1540259), (139, 1451611), (917, 220037), (973, 207373), (1583, 127463), (11081, 18209)]