415044063

素因数分解:

$3^2\times 7^4\times {\mathrm{19207}}^1$

素因数の和:19241

約数の個数: 30

約数和(自身を含む): 699420904

約数和(自身を除く): 284376841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 2401, 3087, 7203, 19207, 21609, 57621, 134449, 172863, 403347, 941143, 1210041, 2823429, 6588001, 8470287, 19764003, 46116007, 59292009, 138348021, 415044063]

約数ペア:

[(1, 415044063), (3, 138348021), (7, 59292009), (9, 46116007), (21, 19764003), (49, 8470287), (63, 6588001), (147, 2823429), (343, 1210041), (441, 941143), (1029, 403347), (2401, 172863), (3087, 134449), (7203, 57621), (19207, 21609)]