1330306593

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19927}}^1$

素因数の和:19982

約数の個数: 48

約数和(自身を含む): 2349272064

約数和(自身を除く): 1018965471

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 289, 357, 561, 867, 1309, 2023, 3179, 3927, 6069, 9537, 19927, 22253, 59781, 66759, 139489, 219197, 338759, 418467, 657591, 1016277, 1534379, 2371313, 3726349, 4603137, 5758903, 7113939, 11179047, 17276709, 26084443, 40312321, 63347933, 78253329, 120936963, 190043799, 443435531, 1330306593]

約数ペア:

[(1, 1330306593), (3, 443435531), (7, 190043799), (11, 120936963), (17, 78253329), (21, 63347933), (33, 40312321), (51, 26084443), (77, 17276709), (119, 11179047), (187, 7113939), (231, 5758903), (289, 4603137), (357, 3726349), (561, 2371313), (867, 1534379), (1309, 1016277), (2023, 657591), (3179, 418467), (3927, 338759), (6069, 219197), (9537, 139489), (19927, 66759), (22253, 59781)]