4901958719

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{73121}}^1$

素因数の和:73346

約数の個数: 16

約数和(自身を含む): 5730424896

約数和(自身を除く): 828466177

約数列:

[1, 7, 61, 157, 427, 1099, 9577, 67039, 73121, 511847, 4460381, 11479997, 31222667, 80359979, 700279817, 4901958719]

約数ペア:

[(1, 4901958719), (7, 700279817), (61, 80359979), (157, 31222667), (427, 11479997), (1099, 4460381), (9577, 511847), (67039, 73121)]