155756029

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20551}}^1$

素因数の和:20628

約数の個数: 16

約数和(自身を含む): 186447744

約数和(自身を除く): 30691715

約数列:

[1, 11, 13, 53, 143, 583, 689, 7579, 20551, 226061, 267163, 1089203, 2938793, 11981233, 14159639, 155756029]

約数ペア:

[(1, 155756029), (11, 14159639), (13, 11981233), (53, 2938793), (143, 1089203), (583, 267163), (689, 226061), (7579, 20551)]