200720431

素因数分解:

${\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 209769120

約数和(自身を除く): 9048689

約数列:

[1, 43, 101, 113, 409, 4343, 4859, 11413, 17587, 41309, 46217, 490759, 1776287, 1987331, 4667917, 200720431]

約数ペア:

[(1, 200720431), (43, 4667917), (101, 1987331), (113, 1776287), (409, 490759), (4343, 46217), (4859, 41309), (11413, 17587)]