86861721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{54941}}^1$

素因数の和:54992

約数の個数: 16

約数和(自身を含む): 126586368

約数和(自身を除く): 39724647

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 54941, 164823, 933997, 1703171, 2801991, 5109513, 28953907, 86861721]

約数ペア:

[(1, 86861721), (3, 28953907), (17, 5109513), (31, 2801991), (51, 1703171), (93, 933997), (527, 164823), (1581, 54941)]