201455423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47977}}^1$

素因数の和:48026

約数の個数: 16

約数和(自身を含む): 241809120

約数和(自身を除く): 40353697

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 47977, 623701, 815609, 911563, 10602917, 11850319, 15496571, 201455423]

約数ペア:

[(1, 201455423), (13, 15496571), (17, 11850319), (19, 10602917), (221, 911563), (247, 815609), (323, 623701), (4199, 47977)]