2821167401333

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{43942733}}^1$

素因数の和:43942892

約数の個数: 16

約数和(自身を含む): 3093568473600

約数和(自身を除く): 272401072267

約数列:

[1, 19, 31, 109, 589, 2071, 3379, 64201, 43942733, 834911927, 1362224723, 4789757897, 25882269737, 91005400043, 148482494807, 2821167401333]

約数ペア:

[(1, 2821167401333), (19, 148482494807), (31, 91005400043), (109, 25882269737), (589, 4789757897), (2071, 1362224723), (3379, 834911927), (64201, 43942733)]