81050043

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{1021}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 110670336

約数和(自身を除く): 29620293

約数列:

[1, 3, 47, 141, 563, 1021, 1689, 3063, 26461, 47987, 79383, 143961, 574823, 1724469, 27016681, 81050043]

約数ペア:

[(1, 81050043), (3, 27016681), (47, 1724469), (141, 574823), (563, 143961), (1021, 79383), (1689, 47987), (3063, 26461)]