6392666721

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1\times {\mathrm{5689}}^1$

素因数の和:6505

約数の個数: 32

約数和(自身を含む): 9889857280

約数和(自身を除く): 3497190559

約数列:

[1, 3, 7, 21, 73, 219, 511, 733, 1533, 2199, 5131, 5689, 15393, 17067, 39823, 53509, 119469, 160527, 374563, 415297, 1123689, 1245891, 2907079, 4170037, 8721237, 12510111, 29190259, 87570777, 304412701, 913238103, 2130888907, 6392666721]

約数ペア:

[(1, 6392666721), (3, 2130888907), (7, 913238103), (21, 304412701), (73, 87570777), (219, 29190259), (511, 12510111), (733, 8721237), (1533, 4170037), (2199, 2907079), (5131, 1245891), (5689, 1123689), (15393, 415297), (17067, 374563), (39823, 160527), (53509, 119469)]