247001117

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{2897}}^1$

素因数の和:3268

約数の個数: 16

約数和(自身を含む): 282102912

約数和(自身を除く): 35101795

約数列:

[1, 11, 23, 253, 337, 2897, 3707, 7751, 31867, 66631, 85261, 732941, 976289, 10739179, 22454647, 247001117]

約数ペア:

[(1, 247001117), (11, 22454647), (23, 10739179), (253, 976289), (337, 732941), (2897, 85261), (3707, 66631), (7751, 31867)]