211059355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{7499}}^1$

素因数の和:7950

約数の個数: 16

約数和(自身を含む): 273420000

約数和(自身を除く): 62360645

約数列:

[1, 5, 13, 65, 433, 2165, 5629, 7499, 28145, 37495, 97487, 487435, 3247067, 16235335, 42211871, 211059355]

約数ペア:

[(1, 211059355), (5, 42211871), (13, 16235335), (65, 3247067), (433, 487435), (2165, 97487), (5629, 37495), (7499, 28145)]