29145687

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2131}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 40115712

約数和(自身を除く): 10970025

約数列:

[1, 3, 47, 97, 141, 291, 2131, 4559, 6393, 13677, 100157, 206707, 300471, 620121, 9715229, 29145687]

約数ペア:

[(1, 29145687), (3, 9715229), (47, 620121), (97, 300471), (141, 206707), (291, 100157), (2131, 13677), (4559, 6393)]