274315553

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{1291}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 301397760

約数和(自身を除く): 27082207

約数列:

[1, 17, 29, 431, 493, 1291, 7327, 12499, 21947, 37439, 212483, 556421, 636463, 9459157, 16136209, 274315553]

約数ペア:

[(1, 274315553), (17, 16136209), (29, 9459157), (431, 636463), (493, 556421), (1291, 212483), (7327, 37439), (12499, 21947)]