201705791

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{11087}}^1$

素因数の和:11230

約数の個数: 16

約数和(自身を含む): 242694144

約数和(自身を除く): 40988353

約数列:

[1, 7, 23, 113, 161, 791, 2599, 11087, 18193, 77609, 255001, 1252831, 1785007, 8769817, 28815113, 201705791]

約数ペア:

[(1, 201705791), (7, 28815113), (23, 8769817), (113, 1785007), (161, 1252831), (791, 255001), (2599, 77609), (11087, 18193)]