79391139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{81931}}^1$

素因数の和:81970

約数の個数: 16

約数和(自身を含む): 117982080

約数和(自身を除く): 38590941

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 81931, 245793, 1392827, 1556689, 4178481, 4670067, 26463713, 79391139]

約数ペア:

[(1, 79391139), (3, 26463713), (17, 4670067), (19, 4178481), (51, 1556689), (57, 1392827), (323, 245793), (969, 81931)]