207885747

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{4651}}^1$

素因数の和:5018

約数の個数: 16

約数和(自身を含む): 284032512

約数和(自身を除く): 76146765

約数列:

[1, 3, 47, 141, 317, 951, 4651, 13953, 14899, 44697, 218597, 655791, 1474367, 4423101, 69295249, 207885747]

約数ペア:

[(1, 207885747), (3, 69295249), (47, 4423101), (141, 1474367), (317, 655791), (951, 218597), (4651, 44697), (13953, 14899)]