166983039

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 268195200

約数和(自身を除く): 101212161

約数列:

[1, 3, 9, 19, 27, 57, 59, 81, 171, 177, 243, 513, 531, 613, 1121, 1539, 1593, 1839, 3363, 4617, 4779, 5517, 10089, 11647, 14337, 16551, 30267, 34941, 36167, 49653, 90801, 104823, 108501, 148959, 272403, 314469, 325503, 687173, 943407, 976509, 2061519, 2830221, 2929527, 6184557, 8788581, 18553671, 55661013, 166983039]

約数ペア:

[(1, 166983039), (3, 55661013), (9, 18553671), (19, 8788581), (27, 6184557), (57, 2929527), (59, 2830221), (81, 2061519), (171, 976509), (177, 943407), (243, 687173), (513, 325503), (531, 314469), (613, 272403), (1121, 148959), (1539, 108501), (1593, 104823), (1839, 90801), (3363, 49653), (4617, 36167), (4779, 34941), (5517, 30267), (10089, 16551), (11647, 14337)]