27166517

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 32182272

約数和(自身を除く): 5015755

約数列:

[1, 7, 47, 71, 329, 497, 1163, 3337, 8141, 23359, 54661, 82573, 382627, 578011, 3880931, 27166517]

約数ペア:

[(1, 27166517), (7, 3880931), (47, 578011), (71, 382627), (329, 82573), (497, 54661), (1163, 23359), (3337, 8141)]