121961454

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{41399}}^1$

素因数の和:41895

約数の個数: 16

約数和(自身を含む): 244425600

約数和(自身を除く): 122464146

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 41399, 82798, 124197, 248394, 20326909, 40653818, 60980727, 121961454]

約数ペア:

[(1, 121961454), (2, 60980727), (3, 40653818), (6, 20326909), (491, 248394), (982, 124197), (1473, 82798), (2946, 41399)]