201715659

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{4159}}^1$

素因数の和:4499

約数の個数: 24

約数和(自身を含む): 309553920

約数和(自身を除く): 107838261

約数列:

[1, 3, 9, 17, 51, 153, 317, 951, 2853, 4159, 5389, 12477, 16167, 37431, 48501, 70703, 212109, 636327, 1318403, 3955209, 11865627, 22412851, 67238553, 201715659]

約数ペア:

[(1, 201715659), (3, 67238553), (9, 22412851), (17, 11865627), (51, 3955209), (153, 1318403), (317, 636327), (951, 212109), (2853, 70703), (4159, 48501), (5389, 37431), (12477, 16167)]