5543839

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 6772480

約数和(自身を除く): 1228641

約数列:

[1, 7, 19, 73, 133, 511, 571, 1387, 3997, 9709, 10849, 41683, 75943, 291781, 791977, 5543839]

約数ペア:

[(1, 5543839), (7, 791977), (19, 291781), (73, 75943), (133, 41683), (511, 10849), (571, 9709), (1387, 3997)]