50489307

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:752

約数の個数: 36

約数和(自身を含む): 81415152

約数和(自身を除く): 30925845

約数列:

[1, 3, 9, 11, 33, 71, 99, 121, 213, 363, 639, 653, 781, 1089, 1959, 2343, 5877, 7029, 7183, 8591, 21549, 25773, 46363, 64647, 77319, 79013, 139089, 237039, 417267, 509993, 711117, 1529979, 4589937, 5609923, 16829769, 50489307]

約数ペア:

[(1, 50489307), (3, 16829769), (9, 5609923), (11, 4589937), (33, 1529979), (71, 711117), (99, 509993), (121, 417267), (213, 237039), (363, 139089), (639, 79013), (653, 77319), (781, 64647), (1089, 46363), (1959, 25773), (2343, 21549), (5877, 8591), (7029, 7183)]