413868621

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2213}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 618503040

約数和(自身を除く): 204634419

約数列:

[1, 3, 17, 19, 51, 57, 193, 323, 579, 969, 2213, 3281, 3667, 6639, 9843, 11001, 37621, 42047, 62339, 112863, 126141, 187017, 427109, 714799, 1281327, 2144397, 7260853, 8115071, 21782559, 24345213, 137956207, 413868621]

約数ペア:

[(1, 413868621), (3, 137956207), (17, 24345213), (19, 21782559), (51, 8115071), (57, 7260853), (193, 2144397), (323, 1281327), (579, 714799), (969, 427109), (2213, 187017), (3281, 126141), (3667, 112863), (6639, 62339), (9843, 42047), (11001, 37621)]