78412959

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{512503}}^1$

素因数の和:512526

約数の個数: 12

約数和(自身を含む): 119925936

約数和(自身を除く): 41512977

約数列:

[1, 3, 9, 17, 51, 153, 512503, 1537509, 4612527, 8712551, 26137653, 78412959]

約数ペア:

[(1, 78412959), (3, 26137653), (9, 8712551), (17, 4612527), (51, 1537509), (153, 512503)]