55267437121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2578133}}^1$

素因数の和:2578260

約数の個数: 16

約数和(自身を含む): 63669597264

約数和(自身を除く): 8402160143

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 21437, 2578133, 33515729, 43828261, 250078901, 569767393, 3251025713, 4251341317, 55267437121]

約数ペア:

[(1, 55267437121), (13, 4251341317), (17, 3251025713), (97, 569767393), (221, 250078901), (1261, 43828261), (1649, 33515729), (21437, 2578133)]