205109377

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5441}}^1$

素因数の和:5624

約数の個数: 16

約数和(自身を含む): 235094400

約数和(自身を除く): 29985023

約数列:

[1, 11, 23, 149, 253, 1639, 3427, 5441, 37697, 59851, 125143, 810709, 1376573, 8917799, 18646307, 205109377]

約数ペア:

[(1, 205109377), (11, 18646307), (23, 8917799), (149, 1376573), (253, 810709), (1639, 125143), (3427, 59851), (5441, 37697)]