55181139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{17047}}^1$

素因数の和:17146

約数の個数: 16

約数和(自身を含む): 80193792

約数和(自身を除く): 25012653

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 17047, 51141, 221611, 664833, 1414901, 4244703, 18393713, 55181139]

約数ペア:

[(1, 55181139), (3, 18393713), (13, 4244703), (39, 1414901), (83, 664833), (249, 221611), (1079, 51141), (3237, 17047)]