203450897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{911}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 225227520

約数和(自身を除く): 21776623

約数列:

[1, 13, 41, 419, 533, 911, 5447, 11843, 17179, 37351, 223327, 381709, 485563, 4962217, 15650069, 203450897]

約数ペア:

[(1, 203450897), (13, 15650069), (41, 4962217), (419, 485563), (533, 381709), (911, 223327), (5447, 37351), (11843, 17179)]