17388249

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2851}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 24641280

約数和(自身を除く): 7253031

約数列:

[1, 3, 19, 57, 107, 321, 2033, 2851, 6099, 8553, 54169, 162507, 305057, 915171, 5796083, 17388249]

約数ペア:

[(1, 17388249), (3, 5796083), (19, 915171), (57, 305057), (107, 162507), (321, 54169), (2033, 8553), (2851, 6099)]