200915407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{33029}}^1$

素因数の和:33126

約数の個数: 16

約数和(自身を含む): 253670400

約数和(自身を除く): 52754993

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 33029, 231203, 363319, 2543233, 2609291, 18265037, 28702201, 200915407]

約数ペア:

[(1, 200915407), (7, 28702201), (11, 18265037), (77, 2609291), (79, 2543233), (553, 363319), (869, 231203), (6083, 33029)]