49275531

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5437}}^1$

素因数の和:5515

約数の個数: 24

約数和(自身を含む): 76349520

約数和(自身を除く): 27073989

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 5437, 9063, 16311, 48933, 103303, 288161, 309909, 864483, 929727, 2593449, 5475059, 16425177, 49275531]

約数ペア:

[(1, 49275531), (3, 16425177), (9, 5475059), (19, 2593449), (53, 929727), (57, 864483), (159, 309909), (171, 288161), (477, 103303), (1007, 48933), (3021, 16311), (5437, 9063)]