20169590903

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31069}}^1\times {\mathrm{8431}}^1$

素因数の和:39518

約数の個数: 16

約数和(自身を含む): 25150295040

約数和(自身を除く): 4980704137

約数列:

[1, 7, 11, 77, 8431, 31069, 59017, 92741, 217483, 341759, 649187, 2392313, 261942739, 1833599173, 2881370129, 20169590903]

約数ペア:

[(1, 20169590903), (7, 2881370129), (11, 1833599173), (77, 261942739), (8431, 2392313), (31069, 649187), (59017, 341759), (92741, 217483)]