49421799

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2399}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 84480000

約数和(自身を除く): 35058201

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 2289, 2399, 2943, 6867, 7197, 16793, 20601, 21591, 50379, 64773, 151137, 261491, 453411, 784473, 1830437, 2353419, 5491311, 7060257, 16473933, 49421799]

約数ペア:

[(1, 49421799), (3, 16473933), (7, 7060257), (9, 5491311), (21, 2353419), (27, 1830437), (63, 784473), (109, 453411), (189, 261491), (327, 151137), (763, 64773), (981, 50379), (2289, 21591), (2399, 20601), (2943, 16793), (6867, 7197)]