138696591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{14543}}^1$

素因数の和:14591

約数の個数: 24

約数和(自身を含む): 214320384

約数和(自身を除く): 75623793

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 3179, 9537, 14543, 43629, 159973, 247231, 479919, 741693, 2719541, 4202927, 8158623, 12608781, 46232197, 138696591]

約数ペア:

[(1, 138696591), (3, 46232197), (11, 12608781), (17, 8158623), (33, 4202927), (51, 2719541), (187, 741693), (289, 479919), (561, 247231), (867, 159973), (3179, 43629), (9537, 14543)]