84948297

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{212903}}^1$

素因数の和:212932

約数の個数: 16

約数和(自身を含む): 136258560

約数和(自身を除く): 51310263

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 212903, 638709, 1490321, 4045157, 4470963, 12135471, 28316099, 84948297]

約数ペア:

[(1, 84948297), (3, 28316099), (7, 12135471), (19, 4470963), (21, 4045157), (57, 1490321), (133, 638709), (399, 212903)]