51883707

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{613}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 70290720

約数和(自身を除く): 18407013

約数列:

[1, 3, 89, 267, 317, 613, 951, 1839, 28213, 54557, 84639, 163671, 194321, 582963, 17294569, 51883707]

約数ペア:

[(1, 51883707), (3, 17294569), (89, 582963), (267, 194321), (317, 163671), (613, 84639), (951, 54557), (1839, 28213)]