325556001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 518918400

約数和(自身を除く): 193362399

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 239, 261, 307, 493, 717, 921, 1479, 2151, 2763, 4063, 4437, 5219, 6931, 8903, 12189, 15657, 20793, 26709, 36567, 46971, 62379, 73373, 80127, 117827, 151351, 220119, 353481, 454053, 660357, 1060443, 1247341, 1362159, 2127817, 3742023, 6383451, 11226069, 19150353, 36172889, 108518667, 325556001]

約数ペア:

[(1, 325556001), (3, 108518667), (9, 36172889), (17, 19150353), (29, 11226069), (51, 6383451), (87, 3742023), (153, 2127817), (239, 1362159), (261, 1247341), (307, 1060443), (493, 660357), (717, 454053), (921, 353481), (1479, 220119), (2151, 151351), (2763, 117827), (4063, 80127), (4437, 73373), (5219, 62379), (6931, 46971), (8903, 36567), (12189, 26709), (15657, 20793)]