49747321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9787}}^1$

素因数の和:9840

約数の個数: 16

約数和(自身を含む): 59197824

約数和(自身を除く): 9450503

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 9787, 127231, 166379, 225101, 2162927, 2926313, 3826717, 49747321]

約数ペア:

[(1, 49747321), (13, 3826717), (17, 2926313), (23, 2162927), (221, 225101), (299, 166379), (391, 127231), (5083, 9787)]