71323479

素因数分解:

$3^2\times {\mathrm{1481}}^1\times {\mathrm{5351}}^1$

素因数の和:6838

約数の個数: 12

約数和(自身を含む): 103111632

約数和(自身を除く): 31788153

約数列:

[1, 3, 9, 1481, 4443, 5351, 13329, 16053, 48159, 7924831, 23774493, 71323479]

約数ペア:

[(1, 71323479), (3, 23774493), (9, 7924831), (1481, 48159), (4443, 16053), (5351, 13329)]