51363389

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1031}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 64198656

約数和(自身を除く): 12835267

約数列:

[1, 7, 11, 77, 647, 1031, 4529, 7117, 7217, 11341, 49819, 79387, 667057, 4669399, 7337627, 51363389]

約数ペア:

[(1, 51363389), (7, 7337627), (11, 4669399), (77, 667057), (647, 79387), (1031, 49819), (4529, 11341), (7117, 7217)]