90987954

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{659333}}^1$

素因数の和:659361

約数の個数: 16

約数和(自身を含む): 189888192

約数和(自身を除く): 98900238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 659333, 1318666, 1977999, 3955998, 15164659, 30329318, 45493977, 90987954]

約数ペア:

[(1, 90987954), (2, 45493977), (3, 30329318), (6, 15164659), (23, 3955998), (46, 1977999), (69, 1318666), (138, 659333)]