23107931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4111}}^1$

素因数の和:4202

約数の個数: 16

約数和(自身を含む): 29211648

約数和(自身を除く): 6103717

約数列:

[1, 7, 11, 73, 77, 511, 803, 4111, 5621, 28777, 45221, 300103, 316547, 2100721, 3301133, 23107931]

約数ペア:

[(1, 23107931), (7, 3301133), (11, 2100721), (73, 316547), (77, 300103), (511, 45221), (803, 28777), (4111, 5621)]