199601857

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{3359}}^1$

素因数の和:4032

約数の個数: 16

約数和(自身を含む): 246113280

約数和(自身を除く): 46511423

約数列:

[1, 7, 13, 91, 653, 3359, 4571, 8489, 23513, 43667, 59423, 305669, 2193427, 15353989, 28514551, 199601857]

約数ペア:

[(1, 199601857), (7, 28514551), (13, 15353989), (91, 2193427), (653, 305669), (3359, 59423), (4571, 43667), (8489, 23513)]