80894077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1321}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 93280320

約数和(自身を除く): 12386243

約数列:

[1, 11, 19, 209, 293, 1321, 3223, 5567, 14531, 25099, 61237, 276089, 387053, 4257583, 7354007, 80894077]

約数ペア:

[(1, 80894077), (11, 7354007), (19, 4257583), (209, 387053), (293, 276089), (1321, 61237), (3223, 25099), (5567, 14531)]