203467203

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{7687}}^1$

素因数の和:7883

約数の個数: 24

約数和(自身を含む): 313024608

約数和(自身を除く): 109557405

約数列:

[1, 3, 9, 17, 51, 153, 173, 519, 1557, 2941, 7687, 8823, 23061, 26469, 69183, 130679, 392037, 1176111, 1329851, 3989553, 11968659, 22607467, 67822401, 203467203]

約数ペア:

[(1, 203467203), (3, 67822401), (9, 22607467), (17, 11968659), (51, 3989553), (153, 1329851), (173, 1176111), (519, 392037), (1557, 130679), (2941, 69183), (7687, 26469), (8823, 23061)]