202100023279

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{5501}}^1\times {\mathrm{68161}}^1$

素因数の和:73687

約数の個数: 24

約数和(自身を含む): 256518689616

約数和(自身を除く): 54418666337

約数列:

[1, 7, 11, 49, 77, 539, 5501, 38507, 60511, 68161, 269549, 423577, 477127, 749771, 2965039, 3339889, 5248397, 36738779, 374953661, 2624675627, 4124490271, 18372729389, 28871431897, 202100023279]

約数ペア:

[(1, 202100023279), (7, 28871431897), (11, 18372729389), (49, 4124490271), (77, 2624675627), (539, 374953661), (5501, 36738779), (38507, 5248397), (60511, 3339889), (68161, 2965039), (269549, 749771), (423577, 477127)]