157065393369

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{38810327}}^1$

素因数の和:38810420

約数の個数: 16

約数和(自身を含む): 223547489280

約数和(自身を除く): 66482095911

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 38810327, 116430981, 737396213, 2212188639, 2755533217, 8266599651, 52355131123, 157065393369]

約数ペア:

[(1, 157065393369), (3, 52355131123), (19, 8266599651), (57, 2755533217), (71, 2212188639), (213, 737396213), (1349, 116430981), (4047, 38810327)]