80382579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 116951040

約数和(自身を除く): 36568461

約数列:

[1, 3, 17, 51, 71, 79, 213, 237, 281, 843, 1207, 1343, 3621, 4029, 4777, 5609, 14331, 16827, 19951, 22199, 59853, 66597, 95353, 286059, 339167, 377383, 1017501, 1132149, 1576129, 4728387, 26794193, 80382579]

約数ペア:

[(1, 80382579), (3, 26794193), (17, 4728387), (51, 1576129), (71, 1132149), (79, 1017501), (213, 377383), (237, 339167), (281, 286059), (843, 95353), (1207, 66597), (1343, 59853), (3621, 22199), (4029, 19951), (4777, 16827), (5609, 14331)]