426843989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1549}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 524966400

約数和(自身を除く): 98122411

約数列:

[1, 11, 13, 41, 47, 143, 451, 517, 533, 611, 1549, 1927, 5863, 6721, 17039, 20137, 21197, 25051, 63509, 72803, 221507, 275561, 698599, 800833, 825617, 946439, 2984923, 9081787, 10410829, 32834153, 38803999, 426843989]

約数ペア:

[(1, 426843989), (11, 38803999), (13, 32834153), (41, 10410829), (47, 9081787), (143, 2984923), (451, 946439), (517, 825617), (533, 800833), (611, 698599), (1549, 275561), (1927, 221507), (5863, 72803), (6721, 63509), (17039, 25051), (20137, 21197)]