73390889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1619}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 86546880

約数和(自身を除く): 13155991

約数列:

[1, 11, 13, 143, 317, 1619, 3487, 4121, 17809, 21047, 45331, 231517, 513223, 5645453, 6671899, 73390889]

約数ペア:

[(1, 73390889), (11, 6671899), (13, 5645453), (143, 513223), (317, 231517), (1619, 45331), (3487, 21047), (4121, 17809)]