49764951

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1667}}^1$

素因数の和:1811

約数の個数: 24

約数和(自身を含む): 74939904

約数和(自身を除く): 25174953

約数列:

[1, 3, 9, 31, 93, 107, 279, 321, 963, 1667, 3317, 5001, 9951, 15003, 29853, 51677, 155031, 178369, 465093, 535107, 1605321, 5529439, 16588317, 49764951]

約数ペア:

[(1, 49764951), (3, 16588317), (9, 5529439), (31, 1605321), (93, 535107), (107, 465093), (279, 178369), (321, 155031), (963, 51677), (1667, 29853), (3317, 15003), (5001, 9951)]