123896003

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{4637}}^1$

素因数の和:5002

約数の個数: 16

約数和(自身を含む): 154946304

約数和(自身を除く): 31050301

約数列:

[1, 7, 11, 77, 347, 2429, 3817, 4637, 26719, 32459, 51007, 357049, 1609039, 11263273, 17699429, 123896003]

約数ペア:

[(1, 123896003), (7, 17699429), (11, 11263273), (77, 1609039), (347, 357049), (2429, 51007), (3817, 32459), (4637, 26719)]