247029596233

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{12249199}}^1$

素因数の和:12249316

約数の個数: 16

約数和(自身を含む): 293196851200

約数和(自身を除く): 46167254967

約数列:

[1, 7, 43, 67, 301, 469, 2881, 20167, 12249199, 85744393, 526715557, 820696333, 3687008899, 5744874331, 35289942319, 247029596233]

約数ペア:

[(1, 247029596233), (7, 35289942319), (43, 5744874331), (67, 3687008899), (301, 820696333), (469, 526715557), (2881, 85744393), (20167, 12249199)]