298889393

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{69493}}^1$

素因数の和:69544

約数の個数: 16

約数和(自身を含む): 360256896

約数和(自身を除く): 61367503

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 69493, 764423, 1181381, 1598339, 12995191, 17581729, 27171763, 298889393]

約数ペア:

[(1, 298889393), (11, 27171763), (17, 17581729), (23, 12995191), (187, 1598339), (253, 1181381), (391, 764423), (4301, 69493)]