29920177

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 35546112

約数和(自身を除く): 5625935

約数列:

[1, 7, 31, 173, 217, 797, 1211, 5363, 5579, 24707, 37541, 137881, 172949, 965167, 4274311, 29920177]

約数ペア:

[(1, 29920177), (7, 4274311), (31, 965167), (173, 172949), (217, 137881), (797, 37541), (1211, 24707), (5363, 5579)]