1791465981

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1\times {\mathrm{12703}}^1$

素因数の和:14356

約数の個数: 16

約数和(自身を含む): 2472706560

約数和(自身を除く): 681240579

約数列:

[1, 3, 29, 87, 1621, 4863, 12703, 38109, 47009, 141027, 368387, 1105161, 20591563, 61774689, 597155327, 1791465981]

約数ペア:

[(1, 1791465981), (3, 597155327), (29, 61774689), (87, 20591563), (1621, 1105161), (4863, 368387), (12703, 141027), (38109, 47009)]