83217261

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 120157344

約数和(自身を除く): 36940083

約数列:

[1, 3, 17, 51, 53, 159, 289, 867, 901, 1811, 2703, 5433, 15317, 30787, 45951, 92361, 95983, 287949, 523379, 1570137, 1631711, 4895133, 27739087, 83217261]

約数ペア:

[(1, 83217261), (3, 27739087), (17, 4895133), (51, 1631711), (53, 1570137), (159, 523379), (289, 287949), (867, 95983), (901, 92361), (1811, 45951), (2703, 30787), (5433, 15317)]