568630461

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1425139}}^1$

素因数の和:1425168

約数の個数: 16

約数和(自身を含む): 912089600

約数和(自身を除く): 343459139

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1425139, 4275417, 9975973, 27077641, 29927919, 81232923, 189543487, 568630461]

約数ペア:

[(1, 568630461), (3, 189543487), (7, 81232923), (19, 29927919), (21, 27077641), (57, 9975973), (133, 4275417), (399, 1425139)]