247103497

素因数分解:

${\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 255955840

約数和(自身を除く): 8852343

約数列:

[1, 61, 139, 151, 193, 8479, 9211, 11773, 20989, 26827, 29143, 1280329, 1636447, 1777723, 4050877, 247103497]

約数ペア:

[(1, 247103497), (61, 4050877), (139, 1777723), (151, 1636447), (193, 1280329), (8479, 29143), (9211, 26827), (11773, 20989)]