1189626963

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{1361}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 1835758080

約数和(自身を除く): 646131117

約数列:

[1, 3, 7, 21, 107, 321, 389, 749, 1167, 1361, 2247, 2723, 4083, 8169, 9527, 28581, 41623, 124869, 145627, 291361, 436881, 529429, 874083, 1019389, 1588287, 3058167, 3706003, 11118009, 56648903, 169946709, 396542321, 1189626963]

約数ペア:

[(1, 1189626963), (3, 396542321), (7, 169946709), (21, 56648903), (107, 11118009), (321, 3706003), (389, 3058167), (749, 1588287), (1167, 1019389), (1361, 874083), (2247, 529429), (2723, 436881), (4083, 291361), (8169, 145627), (9527, 124869), (28581, 41623)]