55281051

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46183}}^1$

素因数の和:46215

約数の個数: 24

約数和(自身を含む): 96062720

約数和(自身を除く): 40781669

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 46183, 138549, 323281, 415647, 877477, 969843, 2632431, 2909529, 6142339, 7897293, 18427017, 55281051]

約数ペア:

[(1, 55281051), (3, 18427017), (7, 7897293), (9, 6142339), (19, 2909529), (21, 2632431), (57, 969843), (63, 877477), (133, 415647), (171, 323281), (399, 138549), (1197, 46183)]