474367089

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{78707}}^1$

素因数の和:78765

約数の個数: 24

約数和(自身を含む): 753707808

約数和(自身を除く): 279340719

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 78707, 236121, 550949, 1652847, 3226987, 3856643, 9680961, 11569929, 22588909, 67766727, 158122363, 474367089]

約数ペア:

[(1, 474367089), (3, 158122363), (7, 67766727), (21, 22588909), (41, 11569929), (49, 9680961), (123, 3856643), (147, 3226987), (287, 1652847), (861, 550949), (2009, 236121), (6027, 78707)]