139849732017

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{293186021}}^1$

素因数の和:293186080

約数の個数: 12

約数和(自身を含む): 205816587444

約数和(自身を除く): 65966855427

約数列:

[1, 3, 9, 53, 159, 477, 293186021, 879558063, 2638674189, 15538859113, 46616577339, 139849732017]

約数ペア:

[(1, 139849732017), (3, 46616577339), (9, 15538859113), (53, 2638674189), (159, 879558063), (477, 293186021)]