121708362519

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{190466921}}^1$

素因数の和:190466998

約数の個数: 12

約数和(自身を含む): 178277038992

約数和(自身を除く): 56568676473

約数列:

[1, 3, 9, 71, 213, 639, 190466921, 571400763, 1714202289, 13523151391, 40569454173, 121708362519]

約数ペア:

[(1, 121708362519), (3, 40569454173), (9, 13523151391), (71, 1714202289), (213, 571400763), (639, 190466921)]