274703

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:154

約数の個数: 16

約数和(自身を含む): 344736

約数和(自身を除く): 70033

約数列:

[1, 11, 13, 17, 113, 143, 187, 221, 1243, 1469, 1921, 2431, 16159, 21131, 24973, 274703]

約数ペア:

[(1, 274703), (11, 24973), (13, 21131), (17, 16159), (113, 2431), (143, 1921), (187, 1469), (221, 1243)]