51881541

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{1153}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 70790976

約数和(自身を除く): 18909435

約数列:

[1, 3, 53, 159, 283, 849, 1153, 3459, 14999, 44997, 61109, 183327, 326299, 978897, 17293847, 51881541]

約数ペア:

[(1, 51881541), (3, 17293847), (53, 978897), (159, 326299), (283, 183327), (849, 61109), (1153, 44997), (3459, 14999)]