85990905469

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1\times {\mathrm{9431}}^1$

素因数の和:10045

約数の個数: 32

約数和(自身を含む): 104869956096

約数和(自身を除く): 18879050627

約数列:

[1, 7, 17, 119, 193, 397, 1351, 2779, 3281, 6749, 9431, 22967, 47243, 66017, 76621, 160327, 536347, 1122289, 1302557, 1820183, 3744107, 9117899, 12741281, 26208749, 30943111, 63649819, 216601777, 445548733, 722612651, 5058288557, 12284415067, 85990905469]

約数ペア:

[(1, 85990905469), (7, 12284415067), (17, 5058288557), (119, 722612651), (193, 445548733), (397, 216601777), (1351, 63649819), (2779, 30943111), (3281, 26208749), (6749, 12741281), (9431, 9117899), (22967, 3744107), (47243, 1820183), (66017, 1302557), (76621, 1122289), (160327, 536347)]