73520187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{1549}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 105722400

約数和(自身を除く): 32202213

約数列:

[1, 3, 13, 39, 1217, 1549, 3651, 4647, 15821, 20137, 47463, 60411, 1885133, 5655399, 24506729, 73520187]

約数ペア:

[(1, 73520187), (3, 24506729), (13, 5655399), (39, 1885133), (1217, 60411), (1549, 47463), (3651, 20137), (4647, 15821)]