313217841

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{22811}}^1$

素因数の和:23036

約数の個数: 16

約数和(自身を含む): 437990400

約数和(自身を除く): 124772559

約数列:

[1, 3, 23, 69, 199, 597, 4577, 13731, 22811, 68433, 524653, 1573959, 4539389, 13618167, 104405947, 313217841]

約数ペア:

[(1, 313217841), (3, 104405947), (23, 13618167), (69, 4539389), (199, 1573959), (597, 524653), (4577, 68433), (13731, 22811)]