69112547

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1087}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 81887232

約数和(自身を除く): 12774685

約数列:

[1, 7, 31, 217, 293, 1087, 2051, 7609, 9083, 33697, 63581, 235879, 318491, 2229437, 9873221, 69112547]

約数ペア:

[(1, 69112547), (7, 9873221), (31, 2229437), (217, 318491), (293, 235879), (1087, 63581), (2051, 33697), (7609, 9083)]