293474089

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1697}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 313627392

約数和(自身を除く): 20153303

約数列:

[1, 23, 73, 103, 1679, 1697, 2369, 7519, 39031, 123881, 172937, 174791, 2849263, 4020193, 12759743, 293474089]

約数ペア:

[(1, 293474089), (23, 12759743), (73, 4020193), (103, 2849263), (1679, 174791), (1697, 172937), (2369, 123881), (7519, 39031)]