47078049

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 69552000

約数和(自身を除く): 22473951

約数列:

[1, 3, 17, 29, 51, 87, 139, 229, 417, 493, 687, 1479, 2363, 3893, 4031, 6641, 7089, 11679, 12093, 19923, 31831, 68527, 95493, 112897, 205581, 338691, 541127, 923099, 1623381, 2769297, 15692683, 47078049]

約数ペア:

[(1, 47078049), (3, 15692683), (17, 2769297), (29, 1623381), (51, 923099), (87, 541127), (139, 338691), (229, 205581), (417, 112897), (493, 95493), (687, 68527), (1479, 31831), (2363, 19923), (3893, 12093), (4031, 11679), (6641, 7089)]