8003149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4519}}^1$

素因数の和:4560

約数の個数: 16

約数和(自身を含む): 10414080

約数和(自身を除く): 2410931

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 4519, 31633, 49709, 103937, 347963, 727559, 1143307, 8003149]

約数ペア:

[(1, 8003149), (7, 1143307), (11, 727559), (23, 347963), (77, 103937), (161, 49709), (253, 31633), (1771, 4519)]