528023237

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{5393}}^1$

素因数の和:5668

約数の個数: 16

約数和(自身を含む): 615174912

約数和(自身を除く): 87151675

約数列:

[1, 7, 71, 197, 497, 1379, 5393, 13987, 37751, 97909, 382903, 1062421, 2680321, 7436947, 75431891, 528023237]

約数ペア:

[(1, 528023237), (7, 75431891), (71, 7436947), (197, 2680321), (497, 1062421), (1379, 382903), (5393, 97909), (13987, 37751)]