78877893309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{2523043}}^1$

素因数の和:2523676

約数の個数: 16

約数和(自身を含む): 111538729152

約数和(自身を除く): 32660835843

約数列:

[1, 3, 17, 51, 613, 1839, 10421, 31263, 2523043, 7569129, 42891731, 128675193, 1546625359, 4639876077, 26292631103, 78877893309]

約数ペア:

[(1, 78877893309), (3, 26292631103), (17, 4639876077), (51, 1546625359), (613, 128675193), (1839, 42891731), (10421, 7569129), (31263, 2523043)]