51170583

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{647}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 70108416

約数和(自身を除く): 18937833

約数列:

[1, 3, 41, 123, 643, 647, 1929, 1941, 26363, 26527, 79089, 79581, 416021, 1248063, 17056861, 51170583]

約数ペア:

[(1, 51170583), (3, 17056861), (41, 1248063), (123, 416021), (643, 79581), (647, 79089), (1929, 26527), (1941, 26363)]