80947427

素因数分解:

${\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1091

約数の個数: 16

約数和(自身を含む): 90586464

約数和(自身を除く): 9639037

約数列:

[1, 11, 61, 121, 671, 997, 1331, 7381, 10967, 60817, 81191, 120637, 668987, 1327007, 7358857, 80947427]

約数ペア:

[(1, 80947427), (11, 7358857), (61, 1327007), (121, 668987), (671, 120637), (997, 81191), (1331, 60817), (7381, 10967)]