80442373

素因数分解:

${\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{3673}}^1$

素因数の和:3876

約数の個数: 12

約数和(自身を含む): 88932844

約数和(自身を除く): 8490471

約数列:

[1, 11, 121, 181, 1991, 3673, 21901, 40403, 444433, 664813, 7312943, 80442373]

約数ペア:

[(1, 80442373), (11, 7312943), (121, 664813), (181, 444433), (1991, 40403), (3673, 21901)]