252510139

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{4373}}^1$

素因数の和:4566

約数の個数: 16

約数和(自身を含む): 295192512

約数和(自身を除く): 42682373

約数列:

[1, 7, 73, 113, 511, 791, 4373, 8249, 30611, 57743, 319229, 494149, 2234603, 3459043, 36072877, 252510139]

約数ペア:

[(1, 252510139), (7, 36072877), (73, 3459043), (113, 2234603), (511, 494149), (791, 319229), (4373, 57743), (8249, 30611)]