56724903

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1619}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 87188400

約数和(自身を除く): 30463497

約数列:

[1, 3, 9, 17, 51, 153, 229, 687, 1619, 2061, 3893, 4857, 11679, 14571, 27523, 35037, 82569, 247707, 370751, 1112253, 3336759, 6302767, 18908301, 56724903]

約数ペア:

[(1, 56724903), (3, 18908301), (9, 6302767), (17, 3336759), (51, 1112253), (153, 370751), (229, 247707), (687, 82569), (1619, 35037), (2061, 27523), (3893, 14571), (4857, 11679)]