215202317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{5749}}^1$

素因数の和:5884

約数の個数: 16

約数和(自身を含む): 243432000

約数和(自身を除く): 28229683

約数列:

[1, 11, 41, 83, 451, 913, 3403, 5749, 37433, 63239, 235709, 477167, 2592799, 5248837, 19563847, 215202317]

約数ペア:

[(1, 215202317), (11, 19563847), (41, 5248837), (83, 2592799), (451, 477167), (913, 235709), (3403, 63239), (5749, 37433)]