145033091

素因数分解:

$7^3\times {\mathrm{67}}^1\times {\mathrm{6311}}^1$

素因数の和:6399

約数の個数: 16

約数和(自身を含む): 171686400

約数和(自身を除く): 26653309

約数列:

[1, 7, 49, 67, 343, 469, 3283, 6311, 22981, 44177, 309239, 422837, 2164673, 2959859, 20719013, 145033091]

約数ペア:

[(1, 145033091), (7, 20719013), (49, 2959859), (67, 2164673), (343, 422837), (469, 309239), (3283, 44177), (6311, 22981)]