228510719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 248583168

約数和(自身を除く): 20072449

約数列:

[1, 17, 53, 127, 901, 1997, 2159, 6731, 33949, 105841, 114427, 253619, 1799297, 4311523, 13441807, 228510719]

約数ペア:

[(1, 228510719), (17, 13441807), (53, 4311523), (127, 1799297), (901, 253619), (1997, 114427), (2159, 105841), (6731, 33949)]