16250551491

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 23157622656

約数和(自身を除く): 6907071165

約数列:

[1, 3, 23, 69, 83, 107, 249, 321, 529, 1153, 1587, 1909, 2461, 3459, 5727, 7383, 8881, 26519, 26643, 43907, 56603, 79557, 95699, 123371, 131721, 169809, 204263, 287097, 370113, 609937, 612789, 1829811, 2201077, 2837533, 4698049, 6603231, 8512599, 10239793, 14094147, 30719379, 50624771, 65263259, 151874313, 195789777, 235515239, 706545717, 5416850497, 16250551491]

約数ペア:

[(1, 16250551491), (3, 5416850497), (23, 706545717), (69, 235515239), (83, 195789777), (107, 151874313), (249, 65263259), (321, 50624771), (529, 30719379), (1153, 14094147), (1587, 10239793), (1909, 8512599), (2461, 6603231), (3459, 4698049), (5727, 2837533), (7383, 2201077), (8881, 1829811), (26519, 612789), (26643, 609937), (43907, 370113), (56603, 287097), (79557, 204263), (95699, 169809), (123371, 131721)]