201987599

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53849}}^1$

素因数の和:53902

約数の個数: 12

約数和(自身を含む): 229185600

約数和(自身を除く): 27198001

約数列:

[1, 11, 31, 121, 341, 3751, 53849, 592339, 1669319, 6515729, 18362509, 201987599]

約数ペア:

[(1, 201987599), (11, 18362509), (31, 6515729), (121, 1669319), (341, 592339), (3751, 53849)]