21772765009

素因数分解:

${\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{953}}^1\times {\mathrm{3221}}^1$

素因数の和:4388

約数の個数: 16

約数和(自身を含む): 22463242704

約数和(自身を除く): 690477695

約数列:

[1, 41, 173, 953, 3221, 7093, 39073, 132061, 164869, 557233, 3069613, 6759629, 22846553, 125854133, 531043049, 21772765009]

約数ペア:

[(1, 21772765009), (41, 531043049), (173, 125854133), (953, 22846553), (3221, 6759629), (7093, 3069613), (39073, 557233), (132061, 164869)]