1297175033

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{230773}}^1$

素因数の和:230864

約数の個数: 16

約数和(自身を含む): 1639418496

約数和(自身を除く): 342243463

約数列:

[1, 7, 11, 73, 77, 511, 803, 5621, 230773, 1615411, 2538503, 16846429, 17769521, 117925003, 185310719, 1297175033]

約数ペア:

[(1, 1297175033), (7, 185310719), (11, 117925003), (73, 17769521), (77, 16846429), (511, 2538503), (803, 1615411), (5621, 230773)]