80766147

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349637}}^1$

素因数の和:349658

約数の個数: 16

約数和(自身を含む): 134260992

約数和(自身を除く): 53494845

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 349637, 1048911, 2447459, 3846007, 7342377, 11538021, 26922049, 80766147]

約数ペア:

[(1, 80766147), (3, 26922049), (7, 11538021), (11, 7342377), (21, 3846007), (33, 2447459), (77, 1048911), (231, 349637)]