78519141

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12517}}^1$

素因数の和:12581

約数の個数: 24

約数和(自身を含む): 123026904

約数和(自身を除く): 44507763

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 12517, 37551, 112653, 212789, 513197, 638367, 1539591, 1915101, 4618773, 8724349, 26173047, 78519141]

約数ペア:

[(1, 78519141), (3, 26173047), (9, 8724349), (17, 4618773), (41, 1915101), (51, 1539591), (123, 638367), (153, 513197), (369, 212789), (697, 112653), (2091, 37551), (6273, 12517)]