228766161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{345047}}^1$

素因数の和:345080

約数の個数: 16

約数和(自身を含む): 347808384

約数和(自身を除く): 119042223

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 345047, 1035141, 4485611, 5865799, 13456833, 17597397, 76255387, 228766161]

約数ペア:

[(1, 228766161), (3, 76255387), (13, 17597397), (17, 13456833), (39, 5865799), (51, 4485611), (221, 1035141), (663, 345047)]