426803859

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{47093}}^1$

素因数の和:47171

約数の個数: 24

約数和(自身を含む): 661199760

約数和(自身を除く): 234395901

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 9063, 47093, 141279, 423837, 894767, 2495929, 2684301, 7487787, 8052903, 22463361, 47422651, 142267953, 426803859]

約数ペア:

[(1, 426803859), (3, 142267953), (9, 47422651), (19, 22463361), (53, 8052903), (57, 7487787), (159, 2684301), (171, 2495929), (477, 894767), (1007, 423837), (3021, 141279), (9063, 47093)]