165732489

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5227}}^1$

素因数の和:5517

約数の個数: 24

約数和(自身を含む): 258806912

約数和(自身を除く): 93074423

約数列:

[1, 3, 9, 13, 39, 117, 271, 813, 2439, 3523, 5227, 10569, 15681, 31707, 47043, 67951, 203853, 611559, 1416517, 4249551, 12748653, 18414721, 55244163, 165732489]

約数ペア:

[(1, 165732489), (3, 55244163), (9, 18414721), (13, 12748653), (39, 4249551), (117, 1416517), (271, 611559), (813, 203853), (2439, 67951), (3523, 47043), (5227, 31707), (10569, 15681)]