71387343

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 106153632

約数和(自身を除く): 34766289

約数列:

[1, 3, 9, 53, 103, 159, 309, 477, 927, 1453, 4359, 5459, 13077, 16377, 49131, 77009, 149659, 231027, 448977, 693081, 1346931, 7931927, 23795781, 71387343]

約数ペア:

[(1, 71387343), (3, 23795781), (9, 7931927), (53, 1346931), (103, 693081), (159, 448977), (309, 231027), (477, 149659), (927, 77009), (1453, 49131), (4359, 16377), (5459, 13077)]