72009669

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{4397}}^1$

素因数の和:4556

約数の個数: 16

約数和(自身を含む): 98796672

約数和(自身を除く): 26787003

約数列:

[1, 3, 53, 103, 159, 309, 4397, 5459, 13191, 16377, 233041, 452891, 699123, 1358673, 24003223, 72009669]

約数ペア:

[(1, 72009669), (3, 24003223), (53, 1358673), (103, 699123), (159, 452891), (309, 233041), (4397, 16377), (5459, 13191)]