53975691

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 98661888

約数和(自身を除く): 44686197

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 71, 77, 99, 213, 231, 497, 639, 693, 781, 1097, 1491, 2343, 3291, 4473, 5467, 7029, 7679, 9873, 12067, 16401, 23037, 36201, 49203, 69111, 77887, 84469, 108603, 233661, 253407, 545209, 700983, 760221, 856757, 1635627, 2570271, 4906881, 5997299, 7710813, 17991897, 53975691]

約数ペア:

[(1, 53975691), (3, 17991897), (7, 7710813), (9, 5997299), (11, 4906881), (21, 2570271), (33, 1635627), (63, 856757), (71, 760221), (77, 700983), (99, 545209), (213, 253407), (231, 233661), (497, 108603), (639, 84469), (693, 77887), (781, 69111), (1097, 49203), (1491, 36201), (2343, 23037), (3291, 16401), (4473, 12067), (5467, 9873), (7029, 7679)]