25942119

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 42739200

約数和(自身を除く): 16797081

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 833, 1029, 1483, 2499, 4449, 5831, 10381, 17493, 25211, 31143, 72667, 75633, 176477, 218001, 508669, 529431, 1235339, 1526007, 3706017, 8647373, 25942119]

約数ペア:

[(1, 25942119), (3, 8647373), (7, 3706017), (17, 1526007), (21, 1235339), (49, 529431), (51, 508669), (119, 218001), (147, 176477), (343, 75633), (357, 72667), (833, 31143), (1029, 25211), (1483, 17493), (2499, 10381), (4449, 5831)]