201743421

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{555767}}^1$

素因数の和:555792

約数の個数: 12

約数和(自身を含む): 295668576

約数和(自身を除く): 93925155

約数列:

[1, 3, 11, 33, 121, 363, 555767, 1667301, 6113437, 18340311, 67247807, 201743421]

約数ペア:

[(1, 201743421), (3, 67247807), (11, 18340311), (33, 6113437), (121, 1667301), (363, 555767)]