7353129

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 12165120

約数和(自身を除く): 4811991

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 479, 731, 903, 1437, 2193, 3353, 5117, 8143, 10059, 15351, 20597, 24429, 57001, 61791, 144179, 171003, 350149, 432537, 1050447, 2451043, 7353129]

約数ペア:

[(1, 7353129), (3, 2451043), (7, 1050447), (17, 432537), (21, 350149), (43, 171003), (51, 144179), (119, 61791), (129, 57001), (301, 24429), (357, 20597), (479, 15351), (731, 10059), (903, 8143), (1437, 5117), (2193, 3353)]