162137313

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81517}}^1$

素因数の和:81553

約数の個数: 24

約数和(自身を含む): 267052968

約数和(自身を除く): 104915655

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 81517, 244551, 733653, 1059721, 1385789, 3179163, 4157367, 9537489, 12472101, 18015257, 54045771, 162137313]

約数ペア:

[(1, 162137313), (3, 54045771), (9, 18015257), (13, 12472101), (17, 9537489), (39, 4157367), (51, 3179163), (117, 1385789), (153, 1059721), (221, 733653), (663, 244551), (1989, 81517)]