127374243

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1\times {\mathrm{647}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 171694080

約数和(自身を除く): 44319837

約数列:

[1, 3, 137, 411, 479, 647, 1437, 1941, 65623, 88639, 196869, 265917, 309913, 929739, 42458081, 127374243]

約数ペア:

[(1, 127374243), (3, 42458081), (137, 929739), (411, 309913), (479, 265917), (647, 196869), (1437, 88639), (1941, 65623)]