10237521

素因数分解:

$3^1\times 7^3\times {\mathrm{9949}}^1$

素因数の和:9973

約数の個数: 16

約数和(自身を含む): 15920000

約数和(自身を除く): 5682479

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 9949, 29847, 69643, 208929, 487501, 1462503, 3412507, 10237521]

約数ペア:

[(1, 10237521), (3, 3412507), (7, 1462503), (21, 487501), (49, 208929), (147, 69643), (343, 29847), (1029, 9949)]