84286527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6691}}^1$

素因数の和:6743

約数の個数: 32

約数和(自身を含む): 134910720

約数和(自身を除く): 50624193

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 6691, 12597, 20073, 86983, 113747, 127129, 260949, 341241, 381387, 1478711, 1652677, 2161193, 4436133, 4958031, 6483579, 28095509, 84286527]

約数ペア:

[(1, 84286527), (3, 28095509), (13, 6483579), (17, 4958031), (19, 4436133), (39, 2161193), (51, 1652677), (57, 1478711), (221, 381387), (247, 341241), (323, 260949), (663, 127129), (741, 113747), (969, 86983), (4199, 20073), (6691, 12597)]