9963429

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24971}}^1$

素因数の和:25000

約数の個数: 16

約数和(自身を含む): 15982080

約数和(自身を除く): 6018651

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 24971, 74913, 174797, 474449, 524391, 1423347, 3321143, 9963429]

約数ペア:

[(1, 9963429), (3, 3321143), (7, 1423347), (19, 524391), (21, 474449), (57, 174797), (133, 74913), (399, 24971)]