47204087

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4457}}^1$

素因数の和:4570

約数の個数: 16

約数和(自身を含む): 57775680

約数和(自身を除く): 10571593

約数列:

[1, 7, 17, 89, 119, 623, 1513, 4457, 10591, 31199, 75769, 396673, 530383, 2776711, 6743441, 47204087]

約数ペア:

[(1, 47204087), (7, 6743441), (17, 2776711), (89, 530383), (119, 396673), (623, 75769), (1513, 31199), (4457, 10591)]