89402419

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 94556160

約数和(自身を除く): 5153741

約数列:

[1, 31, 71, 151, 269, 2201, 4681, 8339, 10721, 19099, 40619, 332351, 592069, 1259189, 2883949, 89402419]

約数ペア:

[(1, 89402419), (31, 2883949), (71, 1259189), (151, 592069), (269, 332351), (2201, 40619), (4681, 19099), (8339, 10721)]