8214349

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 10644480

約数和(自身を除く): 2430131

約数列:

[1, 11, 13, 17, 31, 109, 143, 187, 221, 341, 403, 527, 1199, 1417, 1853, 2431, 3379, 4433, 5797, 6851, 15587, 20383, 24089, 37169, 43927, 57443, 75361, 264979, 483197, 631873, 746759, 8214349]

約数ペア:

[(1, 8214349), (11, 746759), (13, 631873), (17, 483197), (31, 264979), (109, 75361), (143, 57443), (187, 43927), (221, 37169), (341, 24089), (403, 20383), (527, 15587), (1199, 6851), (1417, 5797), (1853, 4433), (2431, 3379)]