50520141

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 90440064

約数和(自身を除く): 39919923

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 153, 301, 357, 387, 731, 903, 1071, 1097, 2193, 2709, 3291, 5117, 6579, 7679, 9873, 15351, 18649, 23037, 46053, 47171, 55947, 69111, 130543, 141513, 167841, 330197, 391629, 424539, 801907, 990591, 1174887, 2405721, 2971773, 5613349, 7217163, 16840047, 50520141]

約数ペア:

[(1, 50520141), (3, 16840047), (7, 7217163), (9, 5613349), (17, 2971773), (21, 2405721), (43, 1174887), (51, 990591), (63, 801907), (119, 424539), (129, 391629), (153, 330197), (301, 167841), (357, 141513), (387, 130543), (731, 69111), (903, 55947), (1071, 47171), (1097, 46053), (2193, 23037), (2709, 18649), (3291, 15351), (5117, 9873), (6579, 7679)]