80817567843

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{54751}}^1$

素因数の和:55155

約数の個数: 32

約数和(自身を含む): 115615199232

約数和(自身を除く): 34797631389

約数列:

[1, 3, 17, 51, 103, 281, 309, 843, 1751, 4777, 5253, 14331, 28943, 54751, 86829, 164253, 492031, 930767, 1476093, 2792301, 5639353, 15385031, 16918059, 46155093, 95869001, 261545527, 287607003, 784636581, 1584658193, 4753974579, 26939189281, 80817567843]

約数ペア:

[(1, 80817567843), (3, 26939189281), (17, 4753974579), (51, 1584658193), (103, 784636581), (281, 287607003), (309, 261545527), (843, 95869001), (1751, 46155093), (4777, 16918059), (5253, 15385031), (14331, 5639353), (28943, 2792301), (54751, 1476093), (86829, 930767), (164253, 492031)]