162457321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{2003}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 185842944

約数和(自身を除く): 23385623

約数列:

[1, 13, 17, 221, 367, 2003, 4771, 6239, 26039, 34051, 81107, 442663, 735101, 9556313, 12496717, 162457321]

約数ペア:

[(1, 162457321), (13, 12496717), (17, 9556313), (221, 735101), (367, 442663), (2003, 81107), (4771, 34051), (6239, 26039)]