28507317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2399}}^1$

素因数の和:2652

約数の個数: 16

約数和(自身を含む): 40435200

約数和(自身を除く): 11927883

約数列:

[1, 3, 17, 51, 233, 699, 2399, 3961, 7197, 11883, 40783, 122349, 558967, 1676901, 9502439, 28507317]

約数ペア:

[(1, 28507317), (3, 9502439), (17, 1676901), (51, 558967), (233, 122349), (699, 40783), (2399, 11883), (3961, 7197)]