201518603

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{128111}}^1$

素因数の和:128146

約数の個数: 12

約数和(自身を含む): 238544544

約数和(自身を除く): 37025941

約数列:

[1, 11, 13, 121, 143, 1573, 128111, 1409221, 1665443, 15501431, 18319873, 201518603]

約数ペア:

[(1, 201518603), (11, 18319873), (13, 15501431), (121, 1665443), (143, 1409221), (1573, 128111)]