21000480677

素因数分解:

${\mathrm{11}}^1\times {\mathrm{15271}}^1\times {\mathrm{125017}}^1$

素因数の和:140299

約数の個数: 8

約数和(自身を含む): 22911298752

約数和(自身を除く): 1910818075

約数列:

[1, 11, 15271, 125017, 167981, 1375187, 1909134607, 21000480677]

約数ペア:

[(1, 21000480677), (11, 1909134607), (15271, 1375187), (125017, 167981)]