55851729

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{887}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 75586560

約数和(自身を除く): 19734831

約数列:

[1, 3, 139, 151, 417, 453, 887, 2661, 20989, 62967, 123293, 133937, 369879, 401811, 18617243, 55851729]

約数ペア:

[(1, 55851729), (3, 18617243), (139, 401811), (151, 369879), (417, 133937), (453, 123293), (887, 62967), (2661, 20989)]