16159101

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40499}}^1$

素因数の和:40528

約数の個数: 16

約数和(自身を含む): 25920000

約数和(自身を除く): 9760899

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 40499, 121497, 283493, 769481, 850479, 2308443, 5386367, 16159101]

約数ペア:

[(1, 16159101), (3, 5386367), (7, 2308443), (19, 850479), (21, 769481), (57, 283493), (133, 121497), (399, 40499)]