99661919

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1039}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 116213760

約数和(自身を除く): 16551841

約数列:

[1, 7, 71, 193, 497, 1039, 1351, 7273, 13703, 73769, 95921, 200527, 516383, 1403689, 14237417, 99661919]

約数ペア:

[(1, 99661919), (7, 14237417), (71, 1403689), (193, 516383), (497, 200527), (1039, 95921), (1351, 73769), (7273, 13703)]