89469941

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{7321}}^1$

素因数の和:7444

約数の個数: 12

約数和(自身を含む): 99330252

約数和(自身を除く): 9860311

約数列:

[1, 11, 101, 121, 1111, 7321, 12221, 80531, 739421, 885841, 8133631, 89469941]

約数ペア:

[(1, 89469941), (11, 8133631), (101, 885841), (121, 739421), (1111, 80531), (7321, 12221)]