55427001

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{7477}}^1$

素因数の和:7840

約数の個数: 16

約数和(自身を含む): 84710784

約数和(自身を除く): 29283783

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 7413, 7477, 22431, 52339, 157017, 2639381, 7918143, 18475667, 55427001]

約数ペア:

[(1, 55427001), (3, 18475667), (7, 7918143), (21, 2639381), (353, 157017), (1059, 52339), (2471, 22431), (7413, 7477)]