80904461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 92067840

約数和(自身を除く): 11163379

約数列:

[1, 11, 29, 127, 319, 1397, 1997, 3683, 21967, 40513, 57913, 253619, 637043, 2789809, 7354951, 80904461]

約数ペア:

[(1, 80904461), (11, 7354951), (29, 2789809), (127, 637043), (319, 253619), (1397, 57913), (1997, 40513), (3683, 21967)]