5009543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 1833337

約数列:

[1, 7, 11, 17, 43, 77, 89, 119, 187, 301, 473, 623, 731, 979, 1309, 1513, 3311, 3827, 5117, 6853, 8041, 10591, 16643, 26789, 42097, 56287, 65059, 116501, 294679, 455413, 715649, 5009543]

約数ペア:

[(1, 5009543), (7, 715649), (11, 455413), (17, 294679), (43, 116501), (77, 65059), (89, 56287), (119, 42097), (187, 26789), (301, 16643), (473, 10591), (623, 8041), (731, 6853), (979, 5117), (1309, 3827), (1513, 3311)]