387540109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 466214400

約数和(自身を除く): 78674291

約数列:

[1, 11, 17, 37, 79, 187, 407, 629, 709, 869, 1343, 2923, 6919, 7799, 12053, 14773, 26233, 32153, 49691, 56011, 132583, 288563, 445961, 546601, 616121, 952187, 2072407, 4905571, 10474057, 22796477, 35230919, 387540109]

約数ペア:

[(1, 387540109), (11, 35230919), (17, 22796477), (37, 10474057), (79, 4905571), (187, 2072407), (407, 952187), (629, 616121), (709, 546601), (869, 445961), (1343, 288563), (2923, 132583), (6919, 56011), (7799, 49691), (12053, 32153), (14773, 26233)]