80869377

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{17959}}^1$

素因数の和:18060

約数の個数: 16

約数和(自身を含む): 114944000

約数和(自身を除く): 34074623

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4503, 17959, 53877, 341221, 1023663, 1418761, 4256283, 26956459, 80869377]

約数ペア:

[(1, 80869377), (3, 26956459), (19, 4256283), (57, 1418761), (79, 1023663), (237, 341221), (1501, 53877), (4503, 17959)]