10521417

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 14385600

約数和(自身を除く): 3864183

約数列:

[1, 3, 73, 107, 219, 321, 449, 1347, 7811, 23433, 32777, 48043, 98331, 144129, 3507139, 10521417]

約数ペア:

[(1, 10521417), (3, 3507139), (73, 144129), (107, 98331), (219, 48043), (321, 32777), (449, 23433), (1347, 7811)]