353249941

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1621}}^1\times {\mathrm{1801}}^1$

素因数の和:3444

約数の個数: 12

約数和(自身を含む): 388738252

約数和(自身を除く): 35488311

約数列:

[1, 11, 121, 1621, 1801, 17831, 19811, 196141, 217921, 2919421, 32113631, 353249941]

約数ペア:

[(1, 353249941), (11, 32113631), (121, 2919421), (1621, 217921), (1801, 196141), (17831, 19811)]