8304891

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 13736448

約数和(自身を除く): 5431557

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 541, 731, 903, 1623, 2193, 3787, 5117, 9197, 11361, 15351, 23263, 27591, 64379, 69789, 162841, 193137, 395471, 488523, 1186413, 2768297, 8304891]

約数ペア:

[(1, 8304891), (3, 2768297), (7, 1186413), (17, 488523), (21, 395471), (43, 193137), (51, 162841), (119, 69789), (129, 64379), (301, 27591), (357, 23263), (541, 15351), (731, 11361), (903, 9197), (1623, 5117), (2193, 3787)]