207943677

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{33149}}^1$

素因数の和:33213

約数の個数: 24

約数和(自身を含む): 325798200

約数和(自身を除く): 117854523

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 33149, 99447, 298341, 563533, 1359109, 1690599, 4077327, 5071797, 12231981, 23104853, 69314559, 207943677]

約数ペア:

[(1, 207943677), (3, 69314559), (9, 23104853), (17, 12231981), (41, 5071797), (51, 4077327), (123, 1690599), (153, 1359109), (369, 563533), (697, 298341), (2091, 99447), (6273, 33149)]