214435529

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{38149}}^1$

素因数の和:38240

約数の個数: 16

約数和(自身を含む): 271017600

約数和(自身を除く): 56582071

約数列:

[1, 7, 11, 73, 77, 511, 803, 5621, 38149, 267043, 419639, 2784877, 2937473, 19494139, 30633647, 214435529]

約数ペア:

[(1, 214435529), (7, 30633647), (11, 19494139), (73, 2937473), (77, 2784877), (511, 419639), (803, 267043), (5621, 38149)]