1214430897

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 1687910400

約数和(自身を除く): 473479503

約数列:

[1, 3, 43, 79, 129, 237, 269, 443, 807, 1329, 3397, 10191, 11567, 19049, 21251, 34701, 34997, 57147, 63753, 104991, 119167, 357501, 913793, 1504871, 2741379, 4514613, 5124181, 9414193, 15372543, 28242579, 404810299, 1214430897]

約数ペア:

[(1, 1214430897), (3, 404810299), (43, 28242579), (79, 15372543), (129, 9414193), (237, 5124181), (269, 4514613), (443, 2741379), (807, 1504871), (1329, 913793), (3397, 357501), (10191, 119167), (11567, 104991), (19049, 63753), (21251, 57147), (34701, 34997)]