79879107

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20341}}^1$

素因数の和:20379

約数の個数: 32

約数和(自身を含む): 140603904

約数和(自身を除く): 60724797

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 20341, 61023, 142387, 223751, 345797, 427161, 671253, 1037391, 1566257, 2420579, 3803767, 4698771, 7261737, 11411301, 26626369, 79879107]

約数ペア:

[(1, 79879107), (3, 26626369), (7, 11411301), (11, 7261737), (17, 4698771), (21, 3803767), (33, 2420579), (51, 1566257), (77, 1037391), (119, 671253), (187, 427161), (231, 345797), (357, 223751), (561, 142387), (1309, 61023), (3927, 20341)]