291255760917

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1097}}^1\times {\mathrm{16453}}^1$

素因数の和:17730

約数の個数: 48

約数和(自身を含む): 462213131328

約数和(自身を除く): 170957370411

約数列:

[1, 3, 9, 11, 33, 99, 163, 489, 1097, 1467, 1793, 3291, 5379, 9873, 12067, 16137, 16453, 36201, 49359, 108603, 148077, 178811, 180983, 536433, 542949, 1609299, 1628847, 1966921, 2681839, 5900763, 8045517, 17702289, 18048941, 24136551, 29500229, 54146823, 88500687, 162440469, 198538351, 265502061, 595615053, 1786845159, 2941977383, 8825932149, 26477796447, 32361751213, 97085253639, 291255760917]

約数ペア:

[(1, 291255760917), (3, 97085253639), (9, 32361751213), (11, 26477796447), (33, 8825932149), (99, 2941977383), (163, 1786845159), (489, 595615053), (1097, 265502061), (1467, 198538351), (1793, 162440469), (3291, 88500687), (5379, 54146823), (9873, 29500229), (12067, 24136551), (16137, 18048941), (16453, 17702289), (36201, 8045517), (49359, 5900763), (108603, 2681839), (148077, 1966921), (178811, 1628847), (180983, 1609299), (536433, 542949)]