456343971

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1291}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 669772800

約数和(自身を除く): 213428829

約数列:

[1, 3, 17, 29, 51, 87, 239, 493, 717, 1291, 1479, 3873, 4063, 6931, 12189, 20793, 21947, 37439, 65841, 112317, 117827, 308549, 353481, 636463, 925647, 1909389, 5245333, 8947921, 15735999, 26843763, 152114657, 456343971]

約数ペア:

[(1, 456343971), (3, 152114657), (17, 26843763), (29, 15735999), (51, 8947921), (87, 5245333), (239, 1909389), (493, 925647), (717, 636463), (1291, 353481), (1479, 308549), (3873, 117827), (4063, 112317), (6931, 65841), (12189, 37439), (20793, 21947)]