1465431219

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{3121}}^1$

素因数の和:3420

約数の個数: 48

約数和(自身を含む): 2513085120

約数和(自身を除く): 1047653901

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 257, 261, 609, 771, 1799, 1827, 2313, 3121, 5397, 7453, 9363, 16191, 21847, 22359, 28089, 52171, 65541, 67077, 90509, 156513, 196623, 271527, 469539, 633563, 802097, 814581, 1900689, 2406291, 5614679, 5702067, 7218873, 16844037, 23260813, 50532111, 69782439, 162825691, 209347317, 488477073, 1465431219]

約数ペア:

[(1, 1465431219), (3, 488477073), (7, 209347317), (9, 162825691), (21, 69782439), (29, 50532111), (63, 23260813), (87, 16844037), (203, 7218873), (257, 5702067), (261, 5614679), (609, 2406291), (771, 1900689), (1799, 814581), (1827, 802097), (2313, 633563), (3121, 469539), (5397, 271527), (7453, 196623), (9363, 156513), (16191, 90509), (21847, 67077), (22359, 65541), (28089, 52171)]