828525089

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{22037}}^1$

素因数の和:22216

約数の個数: 16

約数和(自身を含む): 977429376

約数和(自身を除く): 148904287

約数列:

[1, 7, 41, 131, 287, 917, 5371, 22037, 37597, 154259, 903517, 2886847, 6324619, 20207929, 118360727, 828525089]

約数ペア:

[(1, 828525089), (7, 118360727), (41, 20207929), (131, 6324619), (287, 2886847), (917, 903517), (5371, 154259), (22037, 37597)]