238436694521

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4127}}^1\times {\mathrm{64123}}^1$

素因数の和:68320

約数の個数: 16

約数和(自身を含む): 257292163584

約数和(自身を除く): 18855469063

約数列:

[1, 17, 53, 901, 4127, 64123, 70159, 218731, 1090091, 3398519, 3718427, 57774823, 264635621, 4498805557, 14025687913, 238436694521]

約数ペア:

[(1, 238436694521), (17, 14025687913), (53, 4498805557), (901, 264635621), (4127, 57774823), (64123, 3718427), (70159, 3398519), (218731, 1090091)]