142650528057

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{74413421}}^1$

素因数の和:74413501

約数の個数: 16

約数和(自身を含む): 214310655360

約数和(自身を除く): 71660127303

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 74413421, 223240263, 669720789, 2009162367, 5283352891, 15850058673, 47550176019, 142650528057]

約数ペア:

[(1, 142650528057), (3, 47550176019), (9, 15850058673), (27, 5283352891), (71, 2009162367), (213, 669720789), (639, 223240263), (1917, 74413421)]