159551427

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{15601}}^1$

素因数の和:16098

約数の個数: 16

約数和(自身を含む): 243640832

約数和(自身を除く): 84089405

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 10227, 15601, 46803, 109207, 327621, 7597687, 22793061, 53183809, 159551427]

約数ペア:

[(1, 159551427), (3, 53183809), (7, 22793061), (21, 7597687), (487, 327621), (1461, 109207), (3409, 46803), (10227, 15601)]