2321807919

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 3206294784

約数和(自身を除く): 884486865

約数列:

[1, 3, 43, 129, 197, 211, 433, 591, 633, 1299, 8471, 9073, 18619, 25413, 27219, 41567, 55857, 85301, 91363, 124701, 255903, 274089, 1787381, 3667943, 3928609, 5362143, 11003829, 11785827, 17998511, 53995533, 773935973, 2321807919]

約数ペア:

[(1, 2321807919), (3, 773935973), (43, 53995533), (129, 17998511), (197, 11785827), (211, 11003829), (433, 5362143), (591, 3928609), (633, 3667943), (1299, 1787381), (8471, 274089), (9073, 255903), (18619, 124701), (25413, 91363), (27219, 85301), (41567, 55857)]