203782923

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{4211}}^1$

素因数の和:4519

約数の個数: 24

約数和(自身を含む): 311014080

約数和(自身を除く): 107231157

約数列:

[1, 3, 9, 19, 57, 171, 283, 849, 2547, 4211, 5377, 12633, 16131, 37899, 48393, 80009, 240027, 720081, 1191713, 3575139, 10725417, 22642547, 67927641, 203782923]

約数ペア:

[(1, 203782923), (3, 67927641), (9, 22642547), (19, 10725417), (57, 3575139), (171, 1191713), (283, 720081), (849, 240027), (2547, 80009), (4211, 48393), (5377, 37899), (12633, 16131)]