55571719

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3187}}^1$

素因数の和:3294

約数の個数: 16

約数和(自身を含む): 66106368

約数和(自身を除く): 10534649

約数列:

[1, 7, 47, 53, 329, 371, 2491, 3187, 17437, 22309, 149789, 168911, 1048523, 1182377, 7938817, 55571719]

約数ペア:

[(1, 55571719), (7, 7938817), (47, 1182377), (53, 1048523), (329, 168911), (371, 149789), (2491, 22309), (3187, 17437)]