50250003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{18757}}^1$

素因数の和:18826

約数の個数: 16

約数和(自身を含む): 72030720

約数和(自身を除く): 21780717

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 18757, 56271, 356383, 881579, 1069149, 2644737, 16750001, 50250003]

約数ペア:

[(1, 50250003), (3, 16750001), (19, 2644737), (47, 1069149), (57, 881579), (141, 356383), (893, 56271), (2679, 18757)]