4207551

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 6248064

約数和(自身を除く): 2040513

約数列:

[1, 3, 17, 23, 51, 69, 211, 289, 391, 633, 867, 1173, 3587, 4853, 6647, 10761, 14559, 19941, 60979, 82501, 182937, 247503, 1402517, 4207551]

約数ペア:

[(1, 4207551), (3, 1402517), (17, 247503), (23, 182937), (51, 82501), (69, 60979), (211, 19941), (289, 14559), (391, 10761), (633, 6647), (867, 4853), (1173, 3587)]