5458947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 8467200

約数和(自身を除く): 3008253

約数列:

[1, 3, 13, 19, 39, 53, 57, 139, 159, 247, 417, 689, 741, 1007, 1807, 2067, 2641, 3021, 5421, 7367, 7923, 13091, 22101, 34333, 39273, 95771, 102999, 139973, 287313, 419919, 1819649, 5458947]

約数ペア:

[(1, 5458947), (3, 1819649), (13, 419919), (19, 287313), (39, 139973), (53, 102999), (57, 95771), (139, 39273), (159, 34333), (247, 22101), (417, 13091), (689, 7923), (741, 7367), (1007, 5421), (1807, 3021), (2067, 2641)]