852916857

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{1607}}^1$

素因数の和:2093

約数の個数: 32

約数和(自身を含む): 1267875840

約数和(自身を除く): 414958983

約数列:

[1, 3, 13, 31, 39, 93, 403, 439, 1209, 1317, 1607, 4821, 5707, 13609, 17121, 20891, 40827, 49817, 62673, 149451, 176917, 530751, 647621, 705473, 1942863, 2116419, 9171149, 21869663, 27513447, 65608989, 284305619, 852916857]

約数ペア:

[(1, 852916857), (3, 284305619), (13, 65608989), (31, 27513447), (39, 21869663), (93, 9171149), (403, 2116419), (439, 1942863), (1209, 705473), (1317, 647621), (1607, 530751), (4821, 176917), (5707, 149451), (13609, 62673), (17121, 49817), (20891, 40827)]