54070887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6967}}^1$

素因数の和:7182

約数の個数: 16

約数和(自身を含む): 78041600

約数和(自身を除く): 23970713

約数列:

[1, 3, 13, 39, 199, 597, 2587, 6967, 7761, 20901, 90571, 271713, 1386433, 4159299, 18023629, 54070887]

約数ペア:

[(1, 54070887), (3, 18023629), (13, 4159299), (39, 1386433), (199, 271713), (597, 90571), (2587, 20901), (6967, 7761)]