2973453

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8329}}^1$

素因数の和:8356

約数の個数: 16

約数和(自身を含む): 4798080

約数和(自身を除く): 1824627

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 8329, 24987, 58303, 141593, 174909, 424779, 991151, 2973453]

約数ペア:

[(1, 2973453), (3, 991151), (7, 424779), (17, 174909), (21, 141593), (51, 58303), (119, 24987), (357, 8329)]