29129023

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1901}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 36518400

約数和(自身を除く): 7389377

約数列:

[1, 7, 11, 77, 199, 1393, 1901, 2189, 13307, 15323, 20911, 146377, 378299, 2648093, 4161289, 29129023]

約数ペア:

[(1, 29129023), (7, 4161289), (11, 2648093), (77, 378299), (199, 146377), (1393, 20911), (1901, 15323), (2189, 13307)]