328804903

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{27011}}^1$

素因数の和:27102

約数の個数: 16

約数和(自身を含む): 394159104

約数和(自身を除く): 65354201

約数列:

[1, 7, 37, 47, 259, 329, 1739, 12173, 27011, 189077, 999407, 1269517, 6995849, 8886619, 46972129, 328804903]

約数ペア:

[(1, 328804903), (7, 46972129), (37, 8886619), (47, 6995849), (259, 1269517), (329, 999407), (1739, 189077), (12173, 27011)]