264969939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23509}}^1$

素因数の和:23559

約数の個数: 24

約数和(自身を含む): 404183920

約数和(自身を除く): 139213981

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3757, 11271, 23509, 70527, 305617, 399653, 916851, 1198959, 5195489, 6794101, 15586467, 20382303, 88323313, 264969939]

約数ペア:

[(1, 264969939), (3, 88323313), (13, 20382303), (17, 15586467), (39, 6794101), (51, 5195489), (221, 1198959), (289, 916851), (663, 399653), (867, 305617), (3757, 70527), (11271, 23509)]