198135087

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1\times {\mathrm{1861}}^1$

素因数の和:3430

約数の個数: 16

約数和(自身を含む): 275993088

約数和(自身を除く): 77858001

約数列:

[1, 3, 23, 69, 1543, 1861, 4629, 5583, 35489, 42803, 106467, 128409, 2871523, 8614569, 66045029, 198135087]

約数ペア:

[(1, 198135087), (3, 66045029), (23, 8614569), (69, 2871523), (1543, 128409), (1861, 106467), (4629, 42803), (5583, 35489)]