564872889

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{3037}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 913441536

約数和(自身を除く): 348568647

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 521, 1563, 3037, 3647, 8857, 9111, 10941, 21259, 26571, 51629, 61999, 63777, 154887, 185997, 361403, 1084209, 1582277, 4746831, 11075939, 26898709, 33227817, 80696127, 188290963, 564872889]

約数ペア:

[(1, 564872889), (3, 188290963), (7, 80696127), (17, 33227817), (21, 26898709), (51, 11075939), (119, 4746831), (357, 1582277), (521, 1084209), (1563, 361403), (3037, 185997), (3647, 154887), (8857, 63777), (9111, 61999), (10941, 51629), (21259, 26571)]