268952033

素因数分解:

$7^2\times {\mathrm{439}}^1\times {\mathrm{12503}}^1$

素因数の和:12956

約数の個数: 12

約数和(自身を含む): 313600320

約数和(自身を除く): 44648287

約数列:

[1, 7, 49, 439, 3073, 12503, 21511, 87521, 612647, 5488817, 38421719, 268952033]

約数ペア:

[(1, 268952033), (7, 38421719), (49, 5488817), (439, 612647), (3073, 87521), (12503, 21511)]