79738839

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{739}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 121596800

約数和(自身を除く): 41857961

約数列:

[1, 3, 9, 19, 57, 171, 631, 739, 1893, 2217, 5679, 6651, 11989, 14041, 35967, 42123, 107901, 126369, 466309, 1398927, 4196781, 8859871, 26579613, 79738839]

約数ペア:

[(1, 79738839), (3, 26579613), (9, 8859871), (19, 4196781), (57, 1398927), (171, 466309), (631, 126369), (739, 107901), (1893, 42123), (2217, 35967), (5679, 14041), (6651, 11989)]