50728617

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1051}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 76147968

約数和(自身を除く): 25419351

約数列:

[1, 3, 9, 31, 93, 173, 279, 519, 1051, 1557, 3153, 5363, 9459, 16089, 32581, 48267, 97743, 181823, 293229, 545469, 1636407, 5636513, 16909539, 50728617]

約数ペア:

[(1, 50728617), (3, 16909539), (9, 5636513), (31, 1636407), (93, 545469), (173, 293229), (279, 181823), (519, 97743), (1051, 48267), (1557, 32581), (3153, 16089), (5363, 9459)]