80438703

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{8731}}^1$

素因数の和:8854

約数の個数: 16

約数和(自身を含む): 111490176

約数和(自身を除く): 31051473

約数列:

[1, 3, 37, 83, 111, 249, 3071, 8731, 9213, 26193, 323047, 724673, 969141, 2174019, 26812901, 80438703]

約数ペア:

[(1, 80438703), (3, 26812901), (37, 2174019), (83, 969141), (111, 724673), (249, 323047), (3071, 26193), (8731, 9213)]