2301750003

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{339341}}^1$

素因数の和:339387

約数の個数: 32

約数和(自身を含む): 3909219840

約数和(自身を除く): 1607469837

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 339341, 1018023, 2375387, 5768797, 6447479, 7126161, 17306391, 19342437, 40381579, 45132353, 109607143, 121144737, 135397059, 328821429, 767250001, 2301750003]

約数ペア:

[(1, 2301750003), (3, 767250001), (7, 328821429), (17, 135397059), (19, 121144737), (21, 109607143), (51, 45132353), (57, 40381579), (119, 19342437), (133, 17306391), (323, 7126161), (357, 6447479), (399, 5768797), (969, 2375387), (2261, 1018023), (6783, 339341)]