203242369

素因数分解:

${\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{4127}}^1$

素因数の和:4197

約数の個数: 16

約数和(自身を含む): 229648896

約数和(自身を除く): 26406527

約数列:

[1, 11, 37, 121, 407, 1331, 4127, 4477, 45397, 49247, 152699, 499367, 1679689, 5493037, 18476579, 203242369]

約数ペア:

[(1, 203242369), (11, 18476579), (37, 5493037), (121, 1679689), (407, 499367), (1331, 152699), (4127, 49247), (4477, 45397)]