131924221

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1069}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 155312640

約数和(自身を除く): 23388419

約数列:

[1, 11, 13, 143, 863, 1069, 9493, 11219, 11759, 13897, 123409, 152867, 922547, 10148017, 11993111, 131924221]

約数ペア:

[(1, 131924221), (11, 11993111), (13, 10148017), (143, 922547), (863, 152867), (1069, 123409), (9493, 13897), (11219, 11759)]