247079661

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{4691}}^1$

素因数の和:4972

約数の個数: 16

約数和(自身を含む): 334746048

約数和(自身を除く): 87666387

約数列:

[1, 3, 97, 181, 291, 543, 4691, 14073, 17557, 52671, 455027, 849071, 1365081, 2547213, 82359887, 247079661]

約数ペア:

[(1, 247079661), (3, 82359887), (97, 2547213), (181, 1365081), (291, 849071), (543, 455027), (4691, 52671), (14073, 17557)]