7028973

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6563}}^1$

素因数の和:6593

約数の個数: 24

約数和(自身を含む): 12287808

約数和(自身を除く): 5258835

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 6563, 19689, 45941, 59067, 111571, 137823, 334713, 413469, 780997, 1004139, 2342991, 7028973]

約数ペア:

[(1, 7028973), (3, 2342991), (7, 1004139), (9, 780997), (17, 413469), (21, 334713), (51, 137823), (63, 111571), (119, 59067), (153, 45941), (357, 19689), (1071, 6563)]