1330952457

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{239423}}^1$

素因数の和:239552

約数の個数: 16

約数和(自身を含む): 1896238080

約数和(自身を除く): 565285623

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 239423, 718269, 4070191, 12210573, 26097107, 78291321, 443650819, 1330952457]

約数ペア:

[(1, 1330952457), (3, 443650819), (17, 78291321), (51, 26097107), (109, 12210573), (327, 4070191), (1853, 718269), (5559, 239423)]