78693189

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{6301}}^1$

素因数の和:6508

約数の個数: 16

約数和(自身を含む): 110108544

約数和(自身を除く): 31415355

約数列:

[1, 3, 23, 69, 181, 543, 4163, 6301, 12489, 18903, 144923, 434769, 1140481, 3421443, 26231063, 78693189]

約数ペア:

[(1, 78693189), (3, 26231063), (23, 3421443), (69, 1140481), (181, 434769), (543, 144923), (4163, 18903), (6301, 12489)]