55073733

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{128377}}^1$

素因数の和:128404

約数の個数: 16

約数和(自身を含む): 86270016

約数和(自身を除く): 31196283

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 128377, 385131, 1412147, 1668901, 4236441, 5006703, 18357911, 55073733]

約数ペア:

[(1, 55073733), (3, 18357911), (11, 5006703), (13, 4236441), (33, 1668901), (39, 1412147), (143, 385131), (429, 128377)]