971881899

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{21817}}^1$

素因数の和:22330

約数の個数: 16

約数和(自身を含む): 1340497920

約数和(自身を除く): 368616021

約数列:

[1, 3, 31, 93, 479, 1437, 14849, 21817, 44547, 65451, 676327, 2028981, 10450343, 31351029, 323960633, 971881899]

約数ペア:

[(1, 971881899), (3, 323960633), (31, 31351029), (93, 10450343), (479, 2028981), (1437, 676327), (14849, 65451), (21817, 44547)]