7331967

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 11372400

約数和(自身を除く): 4040433

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 809, 1007, 2427, 3021, 7281, 9063, 15371, 42877, 46113, 128631, 138339, 385893, 814663, 2443989, 7331967]

約数ペア:

[(1, 7331967), (3, 2443989), (9, 814663), (19, 385893), (53, 138339), (57, 128631), (159, 46113), (171, 42877), (477, 15371), (809, 9063), (1007, 7281), (2427, 3021)]