82957147

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4259

約数の個数: 24

約数和(自身を含む): 107302272

約数和(自身を除く): 24345125

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 637, 1519, 2821, 4201, 19747, 29407, 54613, 130231, 205849, 382291, 911617, 1693003, 2676037, 6381319, 11851021, 82957147]

約数ペア:

[(1, 82957147), (7, 11851021), (13, 6381319), (31, 2676037), (49, 1693003), (91, 911617), (217, 382291), (403, 205849), (637, 130231), (1519, 54613), (2821, 29407), (4201, 19747)]