31029791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2162

約数の個数: 16

約数和(自身を含む): 35443968

約数和(自身を除く): 4414177

約数列:

[1, 13, 31, 37, 403, 481, 1147, 2081, 14911, 27053, 64511, 76997, 838643, 1000961, 2386907, 31029791]

約数ペア:

[(1, 31029791), (13, 2386907), (31, 1000961), (37, 838643), (403, 76997), (481, 64511), (1147, 27053), (2081, 14911)]