28976475319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1\times {\mathrm{61543}}^1$

素因数の和:63438

約数の個数: 16

約数和(自身を含む): 33003339264

約数和(自身を除く): 4026863945

約数列:

[1, 11, 23, 253, 1861, 20471, 42803, 61543, 470833, 676973, 1415489, 15570379, 114531523, 1259846753, 2634225029, 28976475319]

約数ペア:

[(1, 28976475319), (11, 2634225029), (23, 1259846753), (253, 114531523), (1861, 15570379), (20471, 1415489), (42803, 676973), (61543, 470833)]