291298249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1913}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 323389440

約数和(自身を除く): 32091191

約数列:

[1, 11, 109, 127, 1199, 1397, 1913, 13843, 21043, 152273, 208517, 242951, 2293687, 2672461, 26481659, 291298249]

約数ペア:

[(1, 291298249), (11, 26481659), (109, 2672461), (127, 2293687), (1199, 242951), (1397, 208517), (1913, 152273), (13843, 21043)]