21286411201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47198251}}^1$

素因数の和:47198303

約数の個数: 8

約数和(自身を含む): 23787919008

約数和(自身を除く): 2501507807

約数列:

[1, 11, 41, 451, 47198251, 519180761, 1935128291, 21286411201]

約数ペア:

[(1, 21286411201), (11, 1935128291), (41, 519180761), (451, 47198251)]