447942383

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1\times {\mathrm{2273}}^1$

素因数の和:2926

約数の個数: 16

約数和(自身を含む): 523929600

約数和(自身を除く): 75987217

約数列:

[1, 7, 47, 329, 599, 2273, 4193, 15911, 28153, 106831, 197071, 747817, 1361527, 9530689, 63991769, 447942383]

約数ペア:

[(1, 447942383), (7, 63991769), (47, 9530689), (329, 1361527), (599, 747817), (2273, 197071), (4193, 106831), (15911, 28153)]