205802003

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1039}}^1\times {\mathrm{1637}}^1$

素因数の和:2698

約数の個数: 12

約数和(自身を含む): 226568160

約数和(自身を除く): 20766157

約数列:

[1, 11, 121, 1039, 1637, 11429, 18007, 125719, 198077, 1700843, 18709273, 205802003]

約数ペア:

[(1, 205802003), (11, 18709273), (121, 1700843), (1039, 198077), (1637, 125719), (11429, 18007)]