129671487

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{14717}}^1$

素因数の和:14823

約数の個数: 24

約数和(自身を含む): 206640720

約数和(自身を除く): 76969233

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 2937, 8811, 14717, 44151, 132453, 161887, 485661, 1309813, 1456983, 3929439, 11788317, 14407943, 43223829, 129671487]

約数ペア:

[(1, 129671487), (3, 43223829), (9, 14407943), (11, 11788317), (33, 3929439), (89, 1456983), (99, 1309813), (267, 485661), (801, 161887), (979, 132453), (2937, 44151), (8811, 14717)]