231567193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{85229}}^1$

素因数の和:85272

約数の個数: 16

約数和(自身を含む): 286372800

約数和(自身を除く): 54805607

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 85229, 937519, 1107977, 1619351, 12187747, 17812861, 21051563, 231567193]

約数ペア:

[(1, 231567193), (11, 21051563), (13, 17812861), (19, 12187747), (143, 1619351), (209, 1107977), (247, 937519), (2717, 85229)]