5591271

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1471}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 8572928

約数和(自身を除く): 2981657

約数列:

[1, 3, 7, 21, 181, 543, 1267, 1471, 3801, 4413, 10297, 30891, 266251, 798753, 1863757, 5591271]

約数ペア:

[(1, 5591271), (3, 1863757), (7, 798753), (21, 266251), (181, 30891), (543, 10297), (1267, 4413), (1471, 3801)]