3130542429

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{3581}}^1$

素因数の和:3930

約数の個数: 48

約数和(自身を含む): 5128850880

約数和(自身を除く): 1998308451

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 313, 399, 931, 939, 2191, 2793, 3581, 5947, 6573, 10743, 15337, 17841, 25067, 41629, 46011, 68039, 75201, 124887, 175469, 204117, 291403, 476273, 526407, 874209, 1120853, 1428819, 3333911, 3362559, 7845971, 10001733, 21296207, 23537913, 54921797, 63888621, 149073449, 164765391, 447220347, 1043514143, 3130542429]

約数ペア:

[(1, 3130542429), (3, 1043514143), (7, 447220347), (19, 164765391), (21, 149073449), (49, 63888621), (57, 54921797), (133, 23537913), (147, 21296207), (313, 10001733), (399, 7845971), (931, 3362559), (939, 3333911), (2191, 1428819), (2793, 1120853), (3581, 874209), (5947, 526407), (6573, 476273), (10743, 291403), (15337, 204117), (17841, 175469), (25067, 124887), (41629, 75201), (46011, 68039)]