165087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:119

約数の個数: 24

約数和(自身を含む): 275184

約数和(自身を除く): 110097

約数列:

[1, 3, 9, 13, 17, 39, 51, 83, 117, 153, 221, 249, 663, 747, 1079, 1411, 1989, 3237, 4233, 9711, 12699, 18343, 55029, 165087]

約数ペア:

[(1, 165087), (3, 55029), (9, 18343), (13, 12699), (17, 9711), (39, 4233), (51, 3237), (83, 1989), (117, 1411), (153, 1079), (221, 747), (249, 663)]