20133366471

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{50707}}^1$

素因数の和:51151

約数の個数: 24

約数和(自身を含む): 29371493424

約数和(自身を除く): 9238126953

約数列:

[1, 3, 9, 157, 281, 471, 843, 1413, 2529, 44117, 50707, 132351, 152121, 397053, 456363, 7960999, 14248667, 23882997, 42746001, 71648991, 128238003, 2237040719, 6711122157, 20133366471]

約数ペア:

[(1, 20133366471), (3, 6711122157), (9, 2237040719), (157, 128238003), (281, 71648991), (471, 42746001), (843, 23882997), (1413, 14248667), (2529, 7960999), (44117, 456363), (50707, 397053), (132351, 152121)]