55398513

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{10163}}^1$

素因数の和:10268

約数の個数: 16

約数和(自身を含む): 78059520

約数和(自身を除く): 22661007

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 10163, 30489, 233749, 701247, 802877, 2408631, 18466171, 55398513]

約数ペア:

[(1, 55398513), (3, 18466171), (23, 2408631), (69, 802877), (79, 701247), (237, 233749), (1817, 30489), (5451, 10163)]