5591289

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 8346016

約数和(自身を除く): 2754727

約数列:

[1, 3, 11, 33, 73, 121, 211, 219, 363, 633, 803, 2321, 2409, 6963, 8833, 15403, 25531, 26499, 46209, 76593, 169433, 508299, 1863763, 5591289]

約数ペア:

[(1, 5591289), (3, 1863763), (11, 508299), (33, 169433), (73, 76593), (121, 46209), (211, 26499), (219, 25531), (363, 15403), (633, 8833), (803, 6963), (2321, 2409)]