203419203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{28817}}^1$

素因数の和:29014

約数の個数: 16

約数和(自身を含む): 293713056

約数和(自身を除く): 90293853

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 28817, 86451, 374621, 1123863, 5215877, 15647631, 67806401, 203419203]

約数ペア:

[(1, 203419203), (3, 67806401), (13, 15647631), (39, 5215877), (181, 1123863), (543, 374621), (2353, 86451), (7059, 28817)]