1297184471

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{140221}}^1$

素因数の和:140290

約数の個数: 12

約数和(自身を含む): 1465600344

約数和(自身を除く): 168415873

約数列:

[1, 11, 29, 319, 841, 9251, 140221, 1542431, 4066409, 44730499, 117925861, 1297184471]

約数ペア:

[(1, 1297184471), (11, 117925861), (29, 44730499), (319, 4066409), (841, 1542431), (9251, 140221)]