74113039

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 27493361

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 343, 539, 637, 1001, 1511, 3773, 4459, 7007, 10577, 16621, 19643, 49049, 74039, 116347, 137501, 216073, 518273, 814429, 962507, 1512511, 5701003, 6737549, 10587577, 74113039]

約数ペア:

[(1, 74113039), (7, 10587577), (11, 6737549), (13, 5701003), (49, 1512511), (77, 962507), (91, 814429), (143, 518273), (343, 216073), (539, 137501), (637, 116347), (1001, 74039), (1511, 49049), (3773, 19643), (4459, 16621), (7007, 10577)]