2817597051

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{2657}}^1$

素因数の和:2948

約数の個数: 48

約数和(自身を含む): 4478198400

約数和(自身を除く): 1660601349

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 239, 261, 493, 717, 1479, 2151, 2657, 4063, 4437, 6931, 7971, 12189, 20793, 23913, 36567, 45169, 62379, 77053, 117827, 135507, 231159, 353481, 406521, 635023, 693477, 1060443, 1309901, 1905069, 3929703, 5715207, 10795391, 11789109, 18415667, 32386173, 55247001, 97158519, 165741003, 313066339, 939199017, 2817597051]

約数ペア:

[(1, 2817597051), (3, 939199017), (9, 313066339), (17, 165741003), (29, 97158519), (51, 55247001), (87, 32386173), (153, 18415667), (239, 11789109), (261, 10795391), (493, 5715207), (717, 3929703), (1479, 1905069), (2151, 1309901), (2657, 1060443), (4063, 693477), (4437, 635023), (6931, 406521), (7971, 353481), (12189, 231159), (20793, 135507), (23913, 117827), (36567, 77053), (45169, 62379)]