149800299

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{499}}^1\times {\mathrm{827}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 220248000

約数和(自身を除く): 70447701

約数列:

[1, 3, 11, 33, 121, 363, 499, 827, 1497, 2481, 5489, 9097, 16467, 27291, 60379, 100067, 181137, 300201, 412673, 1238019, 4539403, 13618209, 49933433, 149800299]

約数ペア:

[(1, 149800299), (3, 49933433), (11, 13618209), (33, 4539403), (121, 1238019), (363, 412673), (499, 300201), (827, 181137), (1497, 100067), (2481, 60379), (5489, 27291), (9097, 16467)]