140894829

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{98459}}^1$

素因数の和:98521

約数の個数: 16

約数和(自身を含む): 212673600

約数和(自身を除く): 71778771

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 98459, 295377, 886131, 2658393, 5218327, 15654981, 46964943, 140894829]

約数ペア:

[(1, 140894829), (3, 46964943), (9, 15654981), (27, 5218327), (53, 2658393), (159, 886131), (477, 295377), (1431, 98459)]