73281507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{39979}}^1$

素因数の和:40042

約数の個数: 16

約数和(自身を含む): 107466240

約数和(自身を除く): 34184733

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 39979, 119937, 519727, 1559181, 1879013, 5637039, 24427169, 73281507]

約数ペア:

[(1, 73281507), (3, 24427169), (13, 5637039), (39, 1879013), (47, 1559181), (141, 519727), (611, 119937), (1833, 39979)]