5478573

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 7957440

約数和(自身を除く): 2478867

約数列:

[1, 3, 17, 51, 71, 89, 213, 267, 289, 867, 1207, 1513, 3621, 4539, 6319, 18957, 20519, 25721, 61557, 77163, 107423, 322269, 1826191, 5478573]

約数ペア:

[(1, 5478573), (3, 1826191), (17, 322269), (51, 107423), (71, 77163), (89, 61557), (213, 25721), (267, 20519), (289, 18957), (867, 6319), (1207, 4539), (1513, 3621)]