68134443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{37171}}^1$

素因数の和:37234

約数の個数: 16

約数和(自身を含む): 99918336

約数和(自身を除く): 31783893

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 37171, 111513, 483223, 1449669, 1747037, 5241111, 22711481, 68134443]

約数ペア:

[(1, 68134443), (3, 22711481), (13, 5241111), (39, 1747037), (47, 1449669), (141, 483223), (611, 111513), (1833, 37171)]