54720307201

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{380047}}^1$

素因数の和:380428

約数の個数: 16

約数和(自身を含む): 63677802496

約数和(自身を除く): 8957495295

約数列:

[1, 7, 67, 307, 469, 2149, 20569, 143983, 380047, 2660329, 25463149, 116674429, 178242043, 816721003, 7817186743, 54720307201]

約数ペア:

[(1, 54720307201), (7, 7817186743), (67, 816721003), (307, 178242043), (469, 116674429), (2149, 25463149), (20569, 2660329), (143983, 380047)]