55786653

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3037}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 87360728

約数和(自身を除く): 31574075

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 3037, 6123, 9111, 18369, 27333, 39481, 118443, 355329, 476809, 1430427, 4291281, 6198517, 18595551, 55786653]

約数ペア:

[(1, 55786653), (3, 18595551), (9, 6198517), (13, 4291281), (39, 1430427), (117, 476809), (157, 355329), (471, 118443), (1413, 39481), (2041, 27333), (3037, 18369), (6123, 9111)]