143626007

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4111}}^1$

素因数の和:4179

約数の個数: 24

約数和(自身を含む): 180006912

約数和(自身を除く): 36380905

約数列:

[1, 7, 23, 31, 49, 161, 217, 713, 1127, 1519, 4111, 4991, 28777, 34937, 94553, 127441, 201439, 661871, 892087, 2931143, 4633097, 6244609, 20518001, 143626007]

約数ペア:

[(1, 143626007), (7, 20518001), (23, 6244609), (31, 4633097), (49, 2931143), (161, 892087), (217, 661871), (713, 201439), (1127, 127441), (1519, 94553), (4111, 34937), (4991, 28777)]