147340629

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{348323}}^1$

素因数の和:348376

約数の個数: 12

約数和(自身を含む): 217354176

約数和(自身を除く): 70013547

約数列:

[1, 3, 9, 47, 141, 423, 348323, 1044969, 3134907, 16371181, 49113543, 147340629]

約数ペア:

[(1, 147340629), (3, 49113543), (9, 16371181), (47, 3134907), (141, 1044969), (423, 348323)]