50808933

素因数分解:

$3^2\times 7^3\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 86944000

約数和(自身を除く): 36135067

約数列:

[1, 3, 7, 9, 21, 49, 63, 109, 147, 151, 327, 343, 441, 453, 763, 981, 1029, 1057, 1359, 2289, 3087, 3171, 5341, 6867, 7399, 9513, 16023, 16459, 22197, 37387, 48069, 49377, 51793, 66591, 112161, 115213, 148131, 155379, 336483, 345639, 466137, 806491, 1036917, 2419473, 5645437, 7258419, 16936311, 50808933]

約数ペア:

[(1, 50808933), (3, 16936311), (7, 7258419), (9, 5645437), (21, 2419473), (49, 1036917), (63, 806491), (109, 466137), (147, 345639), (151, 336483), (327, 155379), (343, 148131), (441, 115213), (453, 112161), (763, 66591), (981, 51793), (1029, 49377), (1057, 48069), (1359, 37387), (2289, 22197), (3087, 16459), (3171, 16023), (5341, 9513), (6867, 7399)]