78805047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{8537}}^1$

素因数の和:8738

約数の個数: 16

約数和(自身を含む): 111881952

約数和(自身を除く): 33076905

約数列:

[1, 3, 17, 51, 181, 543, 3077, 8537, 9231, 25611, 145129, 435387, 1545197, 4635591, 26268349, 78805047]

約数ペア:

[(1, 78805047), (3, 26268349), (17, 4635591), (51, 1545197), (181, 435387), (543, 145129), (3077, 25611), (8537, 9231)]