55565366983

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{654889}}^1$

素因数の和:654967

約数の個数: 32

約数和(自身を含む): 72425594880

約数和(自身を除く): 16860227897

約数列:

[1, 7, 17, 23, 31, 119, 161, 217, 391, 527, 713, 2737, 3689, 4991, 12121, 84847, 654889, 4584223, 11133113, 15062447, 20301559, 77931791, 105437129, 142110913, 256061599, 345126503, 466935857, 1792431193, 2415885521, 3268550999, 7937909569, 55565366983]

約数ペア:

[(1, 55565366983), (7, 7937909569), (17, 3268550999), (23, 2415885521), (31, 1792431193), (119, 466935857), (161, 345126503), (217, 256061599), (391, 142110913), (527, 105437129), (713, 77931791), (2737, 20301559), (3689, 15062447), (4991, 11133113), (12121, 4584223), (84847, 654889)]