230050917

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{1999}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 350480000

約数和(自身を除く): 120429083

約数列:

[1, 3, 9, 19, 57, 171, 673, 1999, 2019, 5997, 6057, 12787, 17991, 37981, 38361, 113943, 115083, 341829, 1345327, 4035981, 12107943, 25561213, 76683639, 230050917]

約数ペア:

[(1, 230050917), (3, 76683639), (9, 25561213), (19, 12107943), (57, 4035981), (171, 1345327), (673, 341829), (1999, 115083), (2019, 113943), (5997, 38361), (6057, 37981), (12787, 17991)]