1330487421

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1\times {\mathrm{13309}}^1$

素因数の和:14068

約数の個数: 16

約数和(自身を含む): 1814419200

約数和(自身を除く): 483931779

約数列:

[1, 3, 47, 141, 709, 2127, 13309, 33323, 39927, 99969, 625523, 1876569, 9436081, 28308243, 443495807, 1330487421]

約数ペア:

[(1, 1330487421), (3, 443495807), (47, 28308243), (141, 9436081), (709, 1876569), (2127, 625523), (13309, 99969), (33323, 39927)]