13231903323

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{172351}}^1$

素因数の和:172674

約数の個数: 16

約数和(自身を含む): 17863940096

約数和(自身を除く): 4632036773

約数列:

[1, 3, 157, 163, 471, 489, 25591, 76773, 172351, 517053, 27059107, 28093213, 81177321, 84279639, 4410634441, 13231903323]

約数ペア:

[(1, 13231903323), (3, 4410634441), (157, 84279639), (163, 81177321), (471, 28093213), (489, 27059107), (25591, 517053), (76773, 172351)]