80068551

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1\times {\mathrm{853}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 108710784

約数和(自身を除く): 28642233

約数列:

[1, 3, 67, 201, 467, 853, 1401, 2559, 31289, 57151, 93867, 171453, 398351, 1195053, 26689517, 80068551]

約数ペア:

[(1, 80068551), (3, 26689517), (67, 1195053), (201, 398351), (467, 171453), (853, 93867), (1401, 57151), (2559, 31289)]