79999059

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 129655296

約数和(自身を除く): 49656237

約数列:

[1, 3, 7, 17, 21, 51, 119, 331, 357, 677, 993, 2031, 2317, 4739, 5627, 6951, 11509, 14217, 16881, 34527, 39389, 80563, 118167, 224087, 241689, 672261, 1568609, 3809479, 4705827, 11428437, 26666353, 79999059]

約数ペア:

[(1, 79999059), (3, 26666353), (7, 11428437), (17, 4705827), (21, 3809479), (51, 1568609), (119, 672261), (331, 241689), (357, 224087), (677, 118167), (993, 80563), (2031, 39389), (2317, 34527), (4739, 16881), (5627, 14217), (6951, 11509)]