206598007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{6691}}^1$

素因数の和:7110

約数の個数: 16

約数和(自身を含む): 258257664

約数和(自身を除く): 51659657

約数列:

[1, 7, 11, 77, 401, 2807, 4411, 6691, 30877, 46837, 73601, 515207, 2683091, 18781637, 29514001, 206598007]

約数ペア:

[(1, 206598007), (7, 29514001), (11, 18781637), (77, 2683091), (401, 515207), (2807, 73601), (4411, 46837), (6691, 30877)]