448203231

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1093}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 775497216

約数和(自身を除く): 327293985

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 283, 483, 849, 1093, 1449, 1981, 2547, 3279, 5943, 6509, 7651, 9837, 17829, 19527, 22953, 25139, 45563, 58581, 68859, 75417, 136689, 175973, 226251, 309319, 410067, 527919, 927957, 1583757, 2165233, 2783871, 6495699, 7114337, 19487097, 21343011, 49800359, 64029033, 149401077, 448203231]

約数ペア:

[(1, 448203231), (3, 149401077), (7, 64029033), (9, 49800359), (21, 21343011), (23, 19487097), (63, 7114337), (69, 6495699), (161, 2783871), (207, 2165233), (283, 1583757), (483, 927957), (849, 527919), (1093, 410067), (1449, 309319), (1981, 226251), (2547, 175973), (3279, 136689), (5943, 75417), (6509, 68859), (7651, 58581), (9837, 45563), (17829, 25139), (19527, 22953)]