49874943

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{18617}}^1$

素因数の和:18686

約数の個数: 16

約数和(自身を含む): 71493120

約数和(自身を除く): 21618177

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 18617, 55851, 353723, 874999, 1061169, 2624997, 16624981, 49874943]

約数ペア:

[(1, 49874943), (3, 16624981), (19, 2624997), (47, 1061169), (57, 874999), (141, 353723), (893, 55851), (2679, 18617)]