145978906071

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1\times {\mathrm{909203}}^1$

素因数の和:909806

約数の個数: 16

約数和(自身を含む): 196824481920

約数和(自身を除く): 50845575849

約数列:

[1, 3, 109, 327, 491, 1473, 53519, 160557, 909203, 2727609, 99103127, 297309381, 446418673, 1339256019, 48659635357, 145978906071]

約数ペア:

[(1, 145978906071), (3, 48659635357), (109, 1339256019), (327, 446418673), (491, 297309381), (1473, 99103127), (53519, 2727609), (160557, 909203)]