155069523

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{41719}}^1$

素因数の和:41791

約数の個数: 24

約数和(自身を含む): 260332800

約数和(自身を除く): 105263277

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 41719, 125157, 292033, 375471, 876099, 2461421, 2628297, 7384263, 17229947, 22152789, 51689841, 155069523]

約数ペア:

[(1, 155069523), (3, 51689841), (7, 22152789), (9, 17229947), (21, 7384263), (59, 2628297), (63, 2461421), (177, 876099), (413, 375471), (531, 292033), (1239, 125157), (3717, 41719)]