147664561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4679}}^1$

素因数の和:4860

約数の個数: 16

約数和(自身を含む): 170726400

約数和(自身を除く): 23061839

約数列:

[1, 11, 19, 151, 209, 1661, 2869, 4679, 31559, 51469, 88901, 706529, 977911, 7771819, 13424051, 147664561]

約数ペア:

[(1, 147664561), (11, 13424051), (19, 7771819), (151, 977911), (209, 706529), (1661, 88901), (2869, 51469), (4679, 31559)]