175138871

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 196466688

約数和(自身を除く): 21327817

約数列:

[1, 31, 37, 43, 53, 67, 1147, 1333, 1591, 1643, 1961, 2077, 2279, 2479, 2881, 3551, 49321, 60791, 70649, 76849, 84323, 89311, 106597, 110081, 131387, 152693, 2614013, 3304507, 4072997, 4733483, 5649641, 175138871]

約数ペア:

[(1, 175138871), (31, 5649641), (37, 4733483), (43, 4072997), (53, 3304507), (67, 2614013), (1147, 152693), (1333, 131387), (1591, 110081), (1643, 106597), (1961, 89311), (2077, 84323), (2279, 76849), (2479, 70649), (2881, 60791), (3551, 49321)]