1409193071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317887}}^1$

素因数の和:317942

約数の個数: 16

約数和(自身を含む): 1708965888

約数和(自身を除く): 299772817

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 317887, 3496757, 4132531, 9854497, 45457841, 108399467, 128108461, 1409193071]

約数ペア:

[(1, 1409193071), (11, 128108461), (13, 108399467), (31, 45457841), (143, 9854497), (341, 4132531), (403, 3496757), (4433, 317887)]