157089761091

素因数分解:

$3^2\times {\mathrm{43969}}^1\times {\mathrm{396971}}^1$

素因数の和:440946

約数の個数: 12

約数和(自身を含む): 226913164920

約数和(自身を除く): 69823403829

約数列:

[1, 3, 9, 43969, 131907, 395721, 396971, 1190913, 3572739, 17454417899, 52363253697, 157089761091]

約数ペア:

[(1, 157089761091), (3, 52363253697), (9, 17454417899), (43969, 3572739), (131907, 1190913), (395721, 396971)]