743196489

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{580169}}^1$

素因数の和:580240

約数の個数: 16

約数和(自身を含む): 1151057280

約数和(自身を除く): 407860791

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 580169, 1740507, 4061183, 12183549, 35390309, 106170927, 247732163, 743196489]

約数ペア:

[(1, 743196489), (3, 247732163), (7, 106170927), (21, 35390309), (61, 12183549), (183, 4061183), (427, 1740507), (1281, 580169)]