78747877

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3089}}^1$

素因数の和:3192

約数の個数: 16

約数和(自身を含む): 88769520

約数和(自身を除く): 10021643

約数列:

[1, 13, 37, 53, 481, 689, 1961, 3089, 25493, 40157, 114293, 163717, 1485809, 2128321, 6057529, 78747877]

約数ペア:

[(1, 78747877), (13, 6057529), (37, 2128321), (53, 1485809), (481, 163717), (689, 114293), (1961, 40157), (3089, 25493)]