47347419

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{5381}}^1$

素因数の和:5810

約数の個数: 16

約数和(自身を含む): 72334080

約数和(自身を除く): 24986661

約数列:

[1, 3, 7, 21, 419, 1257, 2933, 5381, 8799, 16143, 37667, 113001, 2254639, 6763917, 15782473, 47347419]

約数ペア:

[(1, 47347419), (3, 15782473), (7, 6763917), (21, 2254639), (419, 113001), (1257, 37667), (2933, 16143), (5381, 8799)]