64997157

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{2267}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 91445760

約数和(自身を除く): 26448603

約数列:

[1, 3, 19, 57, 503, 1509, 2267, 6801, 9557, 28671, 43073, 129219, 1140301, 3420903, 21665719, 64997157]

約数ペア:

[(1, 64997157), (3, 21665719), (19, 3420903), (57, 1140301), (503, 129219), (1509, 43073), (2267, 28671), (6801, 9557)]