51316489

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7309}}^1$

素因数の和:7392

約数の個数: 16

約数和(自身を含む): 63158400

約数和(自身を除く): 11841911

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 7309, 51163, 124253, 431231, 869771, 3018617, 7330927, 51316489]

約数ペア:

[(1, 51316489), (7, 7330927), (17, 3018617), (59, 869771), (119, 431231), (413, 124253), (1003, 51163), (7021, 7309)]