7129131

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 9761280

約数和(自身を除く): 2632149

約数列:

[1, 3, 61, 163, 183, 239, 489, 717, 9943, 14579, 29829, 38957, 43737, 116871, 2376377, 7129131]

約数ペア:

[(1, 7129131), (3, 2376377), (61, 116871), (163, 43737), (183, 38957), (239, 29829), (489, 14579), (717, 9943)]