6930231

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 12134400

約数和(自身を除く): 5204169

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 1579, 4389, 4737, 11053, 17369, 30001, 33159, 52107, 90003, 121583, 210007, 330011, 364749, 630021, 990033, 2310077, 6930231]

約数ペア:

[(1, 6930231), (3, 2310077), (7, 990033), (11, 630021), (19, 364749), (21, 330011), (33, 210007), (57, 121583), (77, 90003), (133, 52107), (209, 33159), (231, 30001), (399, 17369), (627, 11053), (1463, 4737), (1579, 4389)]