1417783297

素因数分解:

$7^4\times {\mathrm{73}}^1\times {\mathrm{8089}}^1$

素因数の和:8190

約数の個数: 20

約数和(自身を含む): 1676846660

約数和(自身を除く): 259063363

約数列:

[1, 7, 49, 73, 343, 511, 2401, 3577, 8089, 25039, 56623, 175273, 396361, 590497, 2774527, 4133479, 19421689, 28934353, 202540471, 1417783297]

約数ペア:

[(1, 1417783297), (7, 202540471), (49, 28934353), (73, 19421689), (343, 4133479), (511, 2774527), (2401, 590497), (3577, 396361), (8089, 175273), (25039, 56623)]