50920287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 79107840

約数和(自身を除く): 28187553

約数列:

[1, 3, 11, 17, 33, 51, 139, 187, 417, 561, 653, 1529, 1959, 2363, 4587, 7089, 7183, 11101, 21549, 25993, 33303, 77979, 90767, 122111, 272301, 366333, 998437, 1543039, 2995311, 4629117, 16973429, 50920287]

約数ペア:

[(1, 50920287), (3, 16973429), (11, 4629117), (17, 2995311), (33, 1543039), (51, 998437), (139, 366333), (187, 272301), (417, 122111), (561, 90767), (653, 77979), (1529, 33303), (1959, 25993), (2363, 21549), (4587, 11101), (7089, 7183)]